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Film / Lethal Weapon
aka: Lethal Weapon 2

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2 of the craziest cops in 4 of the craziest films. Pictured left to right: Mel Gibson as Martin Riggs and Danny Glover as Roger Murtaugh.

Murtaugh: See how easy that was? Boom, still alive. Now we question him. You know why we question him? Because I got him in the leg. I didn't shoot him full of holes or try to jump off a building with him!
Riggs: Hey, that's no fair. The building guy lived.

Lethal Weapon is a tetralogy of American action movies/comedies, originally written by Shane Black and entirely directed by Richard Donner. The series starred Mel Gibson and Danny Glover as a pair of mismatched detectives in the LAPD. The first movie effectively defined the entire Buddy Cop Show genre. The unbalanced, unhinged Riggs was contrasted with calmer, stricter family man Murtaugh.

In Lethal Weapon (1987), Glover plays Roger Murtaugh, the strict cop that plays by the rules, and worries about getting too old (for this shit). He is partnered with Martin Riggs, a suicidal badass despairing over the death of his wife. Riggs is well versed with both martial arts and gun play and added to his berserker tendencies makes him a candidate to be registered as a lethal weapon. They start tracking down the Big Bad of the film, a major drug dealer who has ties within the military.


In Lethal Weapon 2 (1989), they received a comedy sidekick played by Joe Pesci as a witness and insider to the new bad guys. The Big Bad of the movie was Arjen Rudd, a South African diplomat using diplomatic immunity to hide his large-scale drug smuggling activities.

In Lethal Weapon 3 (1992), Riggs finds a new Love Interest in Lorna Cole (Rene Russo), a fellow cop who is as tough and crazy as he is. She helps them to investigate a rogue officer who's been selling specialized armor-piercing "cop killer" bullets to the mob and onto the streets. Looming over Murtaugh's head is his upcoming retirement and trying to figure out his life as a cop and what it will be like after retirement.

In the final installment, Lethal Weapon 4 (1998), Lorna is pregnant with Riggs' baby and both he and Murtaugh are contemplating the implications of growing older. Meanwhile, Riggs and Murtaugh receive a brash younger detective named Lee Butters (Chris Rock) and are dealing with Chinese Triads when they uncover a boatload of illegal immigrants. The Dragon (In Chief)/Big Bad of this group is Wah Sing Ku, played by Jet Li, by whom Riggs finds himself entirely outmatched.


Each movie played out like a cross between the typical cop show and Indiana Jones, with spectacular stunts at a breakneck pace while following a chain of evidence.

There is now a new television series beginning in 2016 on Fox starring Damon Wayans and Clayne Crawford on the respective roles of Murtaugh and Riggs.

Trope Examples:

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    Series-wide tropes 
  • Always Accurate Attack: While Riggs is the crazy badass ex-special forces soldier, whenever Murtaugh loosens his neck before carefully lining up a shot with his revolver, he'll have unerring accuracy.
  • Artistic License – Gun Safety: Real life cops would never handle firearms as recklessly as Riggs and Murtaugh do. The only time it's arguably justifiable is in the first film, when Riggs was borderline suicidal and thus was pointing his gun at his own head on purpose.
  • Author Appeal: Riggs is a fan of The Three Stooges and occasionally apes their trademark moves. Actor Mel Gibson is an outspoken Stooges fan.
  • Badass Unintentional: Murtaugh really hates being dragged into all this crazy crap. Reluctant Badass might be a better term.
  • Boom, Headshot!: Murtaugh's signature manoeuvre, done once a film, after rolling his head from side-to-side to crack his neck.
  • Bowdlerize:
    • The films are played quite frequently on TNT and TBS, which are infamous for censoring language in films. For someone who's familiar with the theatrical version of the first film, watching it on one of these networks can be quite hilarious for that very reason. Unfortunately, sometimes the censorship seems unnecessary and arbitrary— like when they cut out Riggs punching the guy on the hood of the car in Lethal Weapon 3 after asking if he was all right.
    • Also, in Britain the theatrical release of Lethal Weapon 2 cuts the scene where Riggs kills two of the villains who drowned Rika after he uses his Houdini impression to escape the same fate.
  • Brick Joke:
    • The nailgun from the second film has a longer run than you'd expect. In the third film, it reminds Murtaugh, who is trying to sell his house, that he forgot to get permits to repair his blown-up house!
    • After Murtaugh's daughter appears in a condom advertisement, Murtaugh bemoans how his police colleagues will be planting condoms wherever he goes. That night Murtaugh and his family are attacked in their home and no-one is interested in playing jokes on him...until later on in the movie when Murtaugh shoos away some cops crowding around his desk only to find they've planted a 'rubber tree' there. Even Murtaugh can't help breaking down in laughter.
    • Murtaugh was concerned about Rianne's flirtations with Riggs and the possibility she'd end up married to a cop. The latter happened, but not to anybody Murtaugh knew.
  • Broken Aesop: The third and fourth films contain some very strong anti-gun messages, including several Take That! jabs at the NRA and a scene where Riggs explicitly tells Leo Getz that he shouldn't have a gun because he's not a cop, and then throws Leo's pistol (i.e. his personal property) into the ocean. It's easy to conclude from what the films have shown that our cop heroes shouldn't have them either, considering how many times they've demonstrated extraordinarily careless, irresponsible and dangerous behavior with guns, including negligent discharges, muzzle sweeping, poor trigger discipline, and even pointing loaded guns at each other for laughs.
  • Bunny-Ears Lawyer: Martin Riggs is suicidal in the first film, and then just plain crazy after he gets over it. He deliberately plays havoc with the department's psychiatrist (and starts to make her snap), for bonus points. His near unstoppability when dealing with thugs is likely the only reason he is left on the force.
  • Buddy Cop Show: The film pretty much codified the Buddy Cop genre.
  • Butt-Monkey: Leo Getz. Granted, he's a bit annoying but his heart's in the right place and he is actually useful. Despite this, he's treated horribly. At one point Riggs alters his medical chart in hospital so that he has to undergo unnecessary RECTAL surgery.
  • Career-Building Blunder: After the third film, where Riggs and Murtaugh were busted down to patrolmen for messing with the bomb squad's job (and blowing up a building), the fourth film has the department unable to get their insurance renewed due to the propensity of the duo causing catastrophic damage in their escapades. But since they can't be demoted off the streets, the department decides to promote them, fully two steps, bypassing Lieutenant and making them both Captains, at least until the insurance is renewed, in an attempt to get them off the streets. The insurance gets renewed at the end of the movie, though, resulting in Riggs and Murtaugh being busted back down to Sergeants. Notably, while their escapades are just as frenetic and crazy as the last three films, they are not nearly as destructive, explaining why they were able to get the insurance renewed.
  • Cartwright Curse: Riggs' wife died in a car crash (actually murdered) before the first film, and his love interest in the second film slept with the fishes. Even Lorna Cole almost bought the farm, but ultimately subverted the curse.
  • Casual Danger Dialog: Riggs and Murtagh are always arguing with each other over something during their various action sequences.
  • Catch-Phrase:
    • Murtaugh's "I'm too old for this shit," as well as his "Go spit, Riggs!"
    • Leo has one as well: "OK, OK, OK..."
  • Character Aged with the Actor: To the point that the fourth movie has both protagonists dealing with their aging.
  • Character Development: Riggs starts off as a suicidal, lonely man and at the end of the fourth movie is shown to be a happy member of a large family.
  • Chekhov's Skill: Riggs' "trick" shoulder that can be dislocated more or less at will:
    • Riggs' ability to dislocate his shoulder is established in the beginning of the second film, where he uses it twice to get out of a straightjacket.
    • During the fight with Wah Sing Ku in 4, after he dislocated Riggs' shoulder, Riggs gives him a short but brutal No-Holds-Barred Beatdown.
    • He also has to reset his shoulder twice in the third film, though not under such mortal circumstances. At one point, he slides himself into a pole to do so on the fly.
  • Chronically Crashed Car: Trish's station wagon in the first two films goes through all kinds of ridiculous damage, including being hit by a toilet.
  • Combat Pragmatist: Despite being a highly trained martial artist, Riggs isn't against groin attacks, using improvised weaponry, dropping a crate on a man, or killing him with a machine gun when it becomes clear he's not going to win a fist fight.
  • Cool Guns:
    • Riggs uses a Beretta 92, upgraded with a laser pointer in the fourth film. Its depiction in that film is credited for further popularizing the firearm.
    • Murtaugh carries a .357 Magnum Model 19.
  • Counting to Three: Played With as Riggs and Murtough discuss if it's 1, 2, 3, then go, or go on 3.
  • Critical Psychoanalysis Failure: The psychiatrist gets progressively crazier as she has to deal with Riggs. In the first film this is because he is angry and depressed. In the sequels though it's just because he likes messing with her.
  • Crusading Widower: Riggs is reasonably heroic, but he's also suicidal and is considered crazy by everyone who knows him. He slowly becomes less unhinged as he opens up to his partner Murtagh.
  • Da Chief: Captain Murphy, though he regards Riggs and Murtaugh's antics with weary exasperation, as opposed to always yelling at them like most examples of this trope.
    Murtaugh: Captain, it's a shit assignment.
    Murphy: You know what? I don't give a fuck, okay? That's why I don't have an ulcer, cause I know when to say "I don't give a fuck."
  • Denser and Wackier: The sequels get increasingly lighthearted and comedic.
  • Disproportionate Retribution: Frequently inflicted upon Leo. Yeah, the guy's annoying, but is that any reason to break his nose, then grab said broken nose? Not to mention the proctological examination in the third movie.
  • Earn Your Happy Ending: Every movie but the second, which is decidedly more bittersweet.
  • The Drag-Along: Murtaugh just wants to retire and collect his pension for his time with the police, but Riggs is willing to kill himself if it will help get the bad guys. You often find Murtaugh saying, "I'm too old for this shit," everytime Riggs eggs him into doing something crazy.
  • Family of Choice: At the heart of the story: Riggs' character arc is largely about how, starting out as a suicidal burnout with no one in the world to care about since his wife's death, he's gradually healed and re-socialized thanks to his friendship with Murtaugh. By the end of the last movie, he's in a hospital with his wife and newborn baby alongside Murtaugh and his entire family, posing for a picture with the photographer asking if they're all friends: "No! We're family!"
  • Feeling Their Age: Murtaugh's Catch-Phrase was "I'm getting too old for this", appropriate for an older family man who had to deal with a wild card younger partner in Riggs. Nevertheless he continued to say it through all the movies and it eventually came around to Riggs in 4, as he started to feel his age too.
  • Fire-Forged Friends: Riggs and Murtaugh don't particularly like each other when they first meet. But by the end of the film, Murtaugh is inviting Riggs to spend Christmas dinner with his family. And after a while, Riggs is family.
  • Flanderization: Dr. Stephanie Woods. In the first film she's a competent psychologist with legitimate concerns about Riggs' stability. By the third film, she's an inept, touchy-feely shrink who serves as little more than comic relief. It's heavily implied in the fourth film that it was actually Riggs' deliberately toying with her over the course of the series that pushed her to this point.
  • Four-Temperament Ensemble: The main bad guys in each of the films: General McCallister is phlegmatic, Arjen Rudd is sanguine, Jack Travis is choleric and Wah Sing Ku is melancholic.
  • Gonna Need A Bigger Warrant: The crimes always end up being more complex and involved than they appear on the surface.
  • Grave-Marking Scene: Martin Riggs is shown visiting his deceased wife's grave periodically throughout the series.
  • Heterosexual Life-Partners: Riggs & Murtaugh.
    Riggs: You're the only family I've got! I've got three beautiful kids, I love them, they're yours. Trish does my laundry, I live in your icebox, I live in your life!
  • Iconic Sequel Character: Leo Getz first appears as a federal witness in the second film, and manages to show up in the rest of the series' films.
  • Improbable Aiming Skills:
    • Riggs pulls off some incredible shots. Sure, Murtaugh has his share, but Riggs was breast-fed on this trope. The sniper in the school, being able to shoot a smiley-face on the firing range, being able to successfully hit a helicopter God knows how many yards away, etc. all with a pistol. And then picking off Shadow Company mooks like flies. And that's just the first film.
    • Murtaugh isn't a hot-shot gunslinger, but if he carefully aims his gun and rolls his head to loosen his neck before squeezing off a shot, he'll hit with perfect accuracy. He pulls off an excellent shot to kill both the Big Bad of parts 1 and 2. In part 1, he shoots the driver of the Big Bad's car coming right at him, and then gets out of the way as the out-of-control car goes flying onto Hollywood Boulevard and smashes into a bus. The flames from the crash causes grenades in the car to detonate, killing the Big Bad. And in part 2, he revokes Rudd's diplomatic immunity with a damned impressive head shot (and the bullet first came through the diplomatic passport).
      • Deconstructed in the fourth film. Murtaugh aims for Ku. Ku dodges, but it hits and kills his brother instead.
  • Interesting Situation Duel: The first film climaxes right in front of Murtaugh's house with cops already surrounding the place and Riggs fighting Joshua on the front lawn. The second movie took place in a cargo yard, the third had the final battle in housing development under construction which is soon set on fire and Riggs having to fight Travs driving a bulldozer at him. In the fourth a car chase escalated with Riggs pulling one of the goons into a model house in transport with the driver utterly unaware of any of this.
  • Jerk with a Heart of Gold: Leo from the latter films. He's often annoying and irascible, but basically a good guy.
  • Knowledge Broker: Leo Getz. "Whatever you need, Leo Gets". (Unfortunately, he tends to get himself in trouble a lot.)
  • Last-Name Basis: Martin Riggs is always referred to as "Riggs", even though he calls Roger Murtaugh by his first name.
  • Lethal Chef: Trish Murtaugh is not known to be skilled in the kitchen, as evidenced by the following exchange:
    Murtaugh: What the hell, thin's my middle name.
    Riggs: Your wife's cooking, I'm not surprised.
    [fires his gun several more times]
    Murtaugh: What? What?
    Riggs: Nothin'.
    Murtaugh: Remarks like that will not get you invited to Christmas dinner.
    Riggs: My luck's changing for the better every day.
  • Licensed Pinball Table: Lethal Weapon 3, released by Data East in 1993, which includes elements of the first three films.
  • Lightning Bruiser: Riggs in the first three films. In the fourth, he's getting old and is much slower.
  • Made of Iron: Riggs' response to being repeatedly electrocuted with a near-lethal voltage was to start beating ass. He's had a clip full of bullets emptied into him, and it did nothing but make him quit smoking. He's been pinned underwater by a concrete slab for minutes on end at the tail end of an exhausting fistfight, and didn't lose consciousness.
  • Military Maverick: Riggs is an extremely reckless cop and ex-army special forces. He routinely places himself in great danger as part of a suicidal deathwish, yet his skills are so great that he continues to live through his adventures.
  • Numbered Sequels: 2, 3 and 4.
  • Odd Couple: Murtaugh is the family man detective who just wants to remodel his house in peace, while Riggs is the crazy loner cop who tends to have a Heroic B So D every movie.
  • Old Cop, Young Cop: Murtaugh is an older cop waiting to get retired, and Riggs is a young suicidal loose cannon.
  • Once an Episode: Murtaugh's house gets invaded by the bad guys and damaged in some way or another. It culminates in Trash the Set as the Triads burn the house down in 4.
  • One-Man Army: Riggs for the first three films, until his age finally catches up to him in 4. The only guy he has trouble with in 4 is Wah Sing Ku.
  • Ooh, Me Accent's Slipping: Mel Gibson has this problem with his Australian accent, especially in the earlier films. Note the "gold pen" speech in the second film for an example.
  • Papa Wolf: Murtaugh is fiercely protective of his family, but particularly his daughter Rianne. He even punches Riggs right in the face (and overboard) after Riggs says "I think I may have slept with someone I shouldn't have," leading Murtaugh to assume he was talking about Rianne. He was talking about Lorna. Granted, he was drunk at the time.
    • This is the culmination of three films worth of tension. Murtaugh has always been protective of Rianne, and has worried that Riggs might "go for her". Or, more likely, that Rianne would go for him, given the goo-goo eyes she had been making since they first met.
  • Playing Gertrude: Murtaugh's comments to Riggs in earlier movies suggest he's at least 16 years older than Riggs, possibly 20 or more. He's clearly stated to have just celebrated his 50th birthday in the first movie when Danny Glover was only 43 and only 10 years Mel Gibson's senior.
  • Plucky Comic Relief: Leo Getz in all movies after the first, and Riggs and Murtaugh annoy him just as much as he annoys them.
  • Power Trio: Riggs, Murtaugh, and Getz.
  • Rated M for Manly: Like Die Hard, the series might be a little lighter given the protagonists are a family man and a nervous wreck. Their behavior and environment is still as manly as it gets.
  • Reality Ensues: Martin Riggs, for all his amusing antics and badassery, has between his experiences in Vietnam and the death of his wife become an incredibly troubled human being. We see him contemplate suicide more than once, and a deleted scene from the first film shows him picking up a prostitute for the sole purpose of just having someone to talk to. As one would expect, it takes four films, spanning the course of about a decade and a half, before he begins to turn his life around and approach something close to a stable, healthy existence.
  • Re-Cut: The first three movies received extended cuts in the early 2000's on DVD, with the words "Director's Cut" being used to generate more interest and sell more copies.
  • Red Oni, Blue Oni: Riggs as the Red and Murtaugh as the Blue in the first three films. By the fourth film, Murtaugh is still a Blue Oni while Riggs is more of a Purple Oni, and Lee Butters is the Red Oni.
  • Redemption Quest: The entire series is one for Riggs. Murtaugh had his in the third movie after killing a teenager in self-defence.
  • Revolvers Are for Amateurs: Cautious family man Murtaugh carries a revolver, while the hot-shot badass Riggs carries an automatic. Riggs constantly calls him out on it. Lampshaded in the second film, where Leo correctly guesses their weapons based on their personalities. Subverted in that Murtaugh is capable of doling out headshots with frightening accuracy and later carries a semi automatic pistol alongside his revolver as a backup weapon.
  • Roofless Renovation: A running gag, as Murtaugh's house got partly blown up by an exploding toilet in the second, and several scenes showcase the resulting renovation.
  • Running Gag:
    • Trish's bad cooking is frequently referenced throughout the series, including a great exchange where Roger wishes the toilet-bomb had instead been put in the kitchen stove. Riggs responds with "All the needless suffering could've been ended right there."
    • Getz's various "They fuck you with/at ___" rants, which even sparked a bizarre bonding moment between him and Butters in the fourth film, who previously had met in very bad terms. Butters was confused after their cooperative rant.
    • Also Getz has a different job in every movie (an accountant in 2, a real estate agent in 3, and a private investigator in 4).
    • "Hey guys, can I have a gun this time?" "No."
    • Riggs and Murtaugh can never agree on whether to go on three, or go after three.
      • Until near the end of the fourth film, when they're in perfect sync to pull the rubble off the nearly-drowning Riggs on a finger count.
    • Riggs will always find an excuse to go after criminals on foot, despite the fact that they are usually escaping in a vehicle.
    • And speaking of vehicles, Murtaugh and Trish's Station Wagons getting wrecked. Averted in 3, when Riggs and Murtaugh send in Da Chief's car, as an unmanned distraction, which absorbs hundreds of bullets for the cause.
  • Salt and Pepper: Subverted. The by-the-book (and black) Roger Murtaugh is nearing retirement from the police force, while new partner Martin Riggs is the eponymous lethal weapon.
  • Slow-Motion Fall: Riggs is involved in a few:
    • Jumping along with the suicidal guy (they're supposedly cuffed together; you can see the stunt doubles jumping uncuffed).
    • Falling, along with Leo Getz and an unknown goon, into a swimming pool.
    • Falling, then hanging on for dear life after driving a motorcycle off an unfinished freeway ramp, then falling again on to some scaffold (both falls can be seen in the preview).
  • Stealth Parody: These movies are more than aware of the genre they inhabit, which many people don't catch. Roger Ebert said that the main problem with the movie parody Loaded Weapon 1 was that it was trying to make fun of a movie series that featured an exploding toilet.
  • Suicide Dare: Happens multiple times.
    • Murtaugh and Riggs are responding to a suicidal man standing on the ledge of a building. Riggs goes up to the roof in an attempt to talk the man down. After talking a bit, Riggs manages to get very close to the man and slaps a handcuff on him, handcuffing them together. The man starts freaking out, but Riggs actually starts encouraging the man to jump; he insults the man, saying that he's a coward for backing down now, just because his death will kill Riggs as well. Eventually Riggs jumps and pulls them both down...onto a crash-pad the police had already set up.
    • Immediately afterwards, Murtaugh, furious with Riggs, drags Riggs into a nearby building and they being arguing. Murtaugh thinks Riggs is suicidal and is a danger to himself and others. Murtaugh tells Riggs to just kill himself already. Riggs actually pulls out his gun and points it at his head, screaming at Murtaugh that he'll do it. Murtaugh one-ups this and yells back, telling him to go ahead and do it, since it'd be doing him a favor. Ultimately, Murtaugh is horrified when Riggs almost goes through with it. He assumed he was bluffing.
    Murtaugh: You're not trying to draw Psycho really are crazy!
  • Theme Initials: Martin Riggs and Roger Murtaugh, have opposite initials - M.R. and R.M.
  • They Fight Crime!: Murtaugh is a by-the-book cop and a family man who's concerned about his age. Riggs is a crazy son of a gun who's been suicidal since the death of his wife. They Fight Crime!
  • Those Two Guys: Riggs and Murtaugh themselves quickly become this. Many characters comment about their inseparable partnership after the first film.
  • Uncle Tomfoolery: The first film flipped the formula, with a suicidal and crazy white man partnered to a black by-the-book family man. However, as the series continued, Riggs got less suicidal and Murtaugh got less uptight.
    • The character that fits the most, is actually Leo Getz.
  • Unnecessary Combat Roll: A special move of Riggs is to roll on the ground while unloading with his pistol.

    Lethal Weapon (1987) 
  • Acoustic License: Riggs and Murtaugh carry on a conversation at a firing range, complete with earmuffs (though there are "amplified earmuffs" that only mute sounds above a certain decibel level, they were not widely spread at the time the movie was released).
  • Actor Allusion: This isn't the first time Mel Gibson plays a burnt out cop whose wife has been murdered.
  • All Girls Want Bad Boys: When Riggs has dinner with Murtaugh's family, the oldest daughter starts making eyes at Riggs, and the attraction seems to come from this, especially when Riggs sides with her in a father-daughter fight over her marijuana use. As a result, Murtaugh is paranoid about his daughter and Riggs during the entire freaking series!!!
    • Rika in the second film, Lorna from 3 onward.
  • All There in the Script: The original script had more of a backstory for Joshua, who was working as CIA assassin in Vietnam and he got a legendary status due to all the things he did in the war, as Riggs did in this version. This explains how did they knew of each other's names and reputations in the film.
  • As You Know: A police psychiatrist helpfully explains some of Riggs's backstory. Which is bizarre, considering that it's already established that Riggs is a widower.
    "May I remind you that his wife of 11 years was recently killed in a car accident?"
  • An Ass-Kicking Christmas: The movie takes place during the Christmas holiday, with plenty of Stuff Blowing Up and fights both with fists and guns.
  • Ate His Gun: Riggs is outright suicidal throughout the film. In an early scene, he actually puts his gun in his mouth, but doesn't shoot. He also almost blows his head off with Roger's revolver, but is only stopped because Roger sticks his finger between the hammer and the chamber (in other words, if Roger was half a second later, Riggs would've been dead).
  • Badass Boast: Riggs has several throughout the film series, but his Establishing Character Moment in the film really hits this trope: "When I was 19, I did a guy in Laos from a thousand yards out. It was a rifle shot in high wind. Maybe eight or even ten guys in the world could have made that shot. It's the only thing I was ever good at."
  • Bad-Guy Bar: Shadow Company hang out in a bar and do business there.
  • Barefoot Suicide: Amanda Hunsacker is barefoot when she commits suicide.
  • Batman Cold Open: Riggs gets one where he leads a cocaine bust.
  • Battle in the Rain: A ruptured fire hydrant creates this atmosphere for the final fistfight between Riggs and Joshua.
  • Better to Die than Be Killed: During the hostage exchange, Murtaugh takes a grenade from his pocket and says he'll blow them all up if his daughter isn't released first.
    Joshua: He's bluffing! He'd never risk harming his own daughter.
    Murtaugh: If she's going to die, she's going to die with me! My way, not yours!
  • Big Bad: General Peter McAllister runs the heroin ring our heroes are busting up.
  • Big Damn Heroes: Murtaugh is about to be killed by General McCallister, who pauses to give his Evil Gloating, ending with the line "There are no more heroes." At that exact moment, Riggs bursts in and dispatches him and his minions.
  • Boom, Headshot!: How Murtaugh takes care of the driver of General McAllister's car.
  • Bringing Running Shoes to a Car Chase: The climactic battle on the first movie has Riggs chasing after Mr. Joshua on foot while the latter is running away on a car (and managing to intercept him, but Joshua still manages to run away for a very short time). The second movie starts with a car chase that Riggs spends a short part of running on foot.
  • Bulletproof Vest: Riggs is apparently killed during a drive-by shooting and does the "vest reveal" bit to explain his survival. He also makes a big production about how much it hurt.
  • Call-Forward: The musical riffs we first hear in the film are later used in Sting and Eric Clapton's "It's Probably Me", the hit single from the third film.
  • Car Cushion: The film opens with Amanda Hunsaker committing suicide by throwing herself off a balcony and onto a parked car below.
  • Car Meets House: A car drives through Murtaugh's front window. The repairs are going on for the rest of the movie and later movies reference how much work had to be done.
  • The Cavalry Arrives Late: The SWAT team arriving about a minute or so after Riggs shoots the playground sniper near the beginning of the film.
  • Chekhov's Gun: Riggs' references to Vietnam and his combat stories prove important when one of the bad guy turns out to have the same Special Forces tattoo that Riggs has.
  • Cold-Blooded Torture: Riggs and Murtaugh are both subjected to this, as the bad guys try to find out from them what the police know. It doesn't work, because the cops don't know much of anything, and because Riggs is able to escape from Endo and go on a rampage.
  • Cool Guns: Riggs uses a Heckler & Koch PSG1 with a 20 round magazine during the scene in the desert where they try to get back Murtaugh's daughter.
  • Darker and Edgier: Although all of the movies contain a fair amount of humor and over-the-top scenarios, this movie is generally a bit darker and more grim than the more cartoon-like later movies, focusing heavily on Riggs' suicidal tendencies and framing his out-of-control nature as borderline psychotic. Then again, the unlikable moments Murtaugh has, in the fourth movie, particularly in one where he punches Roger for a misunderstanding, gives this one competition.
  • Deadfoot Leadfoot: Played With. McAllister and his driver escape in a car through an alley, only for the driver to be shot dead by Murtagh. McAllister desperately attempts to take the wheel, but is thwarted when the car is hit by a bus and ultimately destroyed by a live grenade in the back seat.
  • Dead Man's Switch: During the hostage exchange, Murtaugh takes a grenade from his pocket, removes the pin and says he'll blow them all up if his daughter isn't released first. It's a smoke grenade.
    Joshua: Shoot him!
    Mercenary: He has a grenade!
    Joshua: He's bluffing! He'd never risk harming his own daughter.
    Murtaugh: If she's going to die, she's going to die with me! My way, not yours!
  • Death Seeker: A major theme of the film is that Riggs wants to die, but cannot bring himself to commit suicide. Early on, he eggs a man who has taken him hostage to kill him.
  • Designated Bullet: Riggs tells Murtaugh that he has a special bullet picked out in case he ever decides to kill himself (which he thinks about every day). At the end of the film, he gives Murtaugh the bullet as a symbol that he's come to terms with his inner demons and no longer suicidal. The bullet is stated to be a hollow-point, to minimise the odds of botching the job note .
  • Did I Mention It's Christmas?: The movie takes place at Christmas, as is shown by the tree in Murtaugh's house and the complete destruction of a large stack of eggnog cartons in an action scene. During the climax, Joshua shoots a TV playing Scrooge (1951) and declares, "I hate Christmas!" Plus, Riggs busts a drug dealer using a Christmas tree lot as a front for his real business.
  • Dragon Ascendant: Mr. Joshua attempts to kill Riggs and Murtaugh after the latter had killed his boss while he was attempting to escape.
  • Dragon-in-Chief: Mr. Joshua to General McAllister. He ends up becoming Riggs' personal arch-rival in the movie. His actions drive the plot of the first movie, and he even outlives his boss in the climax.
  • Dragon Their Feet: Mr. Joshua flees the scene of the movie's semi-final battle and instead chooses to battle Riggs and Murtaugh in front of Murtaugh's home after McCallister bit it.
  • Driven to Suicide: At one point Riggs nearly shoots himself, and tells Murtaugh that every morning when he wakes up he makes a decision whether to off himself or not.
  • Drop Dead Gorgeous: Amanda Hunsacker had on just a skimpy robe which was worn open and fluttered around her otherwise nude body.
  • Duck Season, Rabbit Season: Toyed with.
    Riggs: You're driving!
    Murtaugh: I'm driving!
    Riggs: No, you're driving!
    Murtaugh: No, I'm driving!
  • Duel to the Death: Happens at the end between Martin Riggs and Mr. Joshua.
  • Early-Bird Cameo: Endo the Torture Technician is first glimpsed at the desert meeting, and is in the JetRanger when it chases after Rianne in the limo. He's also mentioned in the scene where Joshua burns himself.
  • Early Installment Weirdness: The first movie, before the series embraced its comedic elements, is much darker, with moody sax music, and a bit of a Film Noir vibe.
  • Electric Torture: Riggs is tortured by Endo, who is trying to find out what he knows about the bad guys' heroin shipments.
  • Establishing Character Moment: Riggs is introduced by making crazy jokes during a sting operation, blowing a few mooks away, and then trying to commit suicide by crook. This all establishes him as a loony, badass Death Seeker, in complete contrast to the solid and serious family-man Murtaugh.
    • In the director's cut, before that scene is the playground sniper situation where Riggs responds to a sniper call, leading to him nonchalantly walking in said sniper's range, giving the latter an opportunity to gun him down, retaliating after the sniper fails. Riggs shows no fear for his life during the encounter, but also shows no satisfaction that the sniper failed.
    • Allowing General McAllister to burn his arm with a lighter, clenching his teeth and taking it, establishing Joshua's loyalty (and insanity).
  • Evil Albino: Mr. Joshua is a seemingly psychopathic hit man. He's specifically referred to as "albino" in the film and yep: he's both an expert sniper and appears in an extended desert scene.
  • Evil Counterpart: Like Riggs, Mr. Joshua served as a member of U.S. Army Special Forces in Vietnam, but instead of taking the "good" path became a Psycho for Hire killer.
  • Fake in the Hole: After the villains kidnap his daughter, Roger Murtaugh pulls the pin from a grenade, saying he will kill everyone unless she's released unharmed. The villains argue over whether or not he's bluffing, but when the shooting starts Murtaugh throws the grenade making them run for cover. It turns out to be a smoke grenade.
  • Famous Last Words:
    • "Shut up!" Mr. Sniper
    • "I am in this too deep, Roger." Michael Hunsaker
    • "Sorry pal, say goodnight." Endo
    • "Kill that cop son of a bitch!" Gen. McAllister
    • "Come on Riggs! Come on!" Mr. Joshua
  • Fanservice: In the first shot of the film, Amanda Hunsaker jumps off a balcony toplessly, for no reason at all. They at least followed this up with equal-opportunity fanservice by showing Mel Gibson's butt two scenes later.
  • Favouritism Flip Flop: Rianne comes to Murtaugh and Riggs and shortly engage in a discussion about alcoholic consumption at her age. Her father says she shouldn't drink, but she brushes him off. However, when Riggs asks the same, she - having a crush on him - promises to take his advice and whole-heartedly agrees with him.
  • Fingertip Drug Analysis: Riggs does this as part of his role in a part of a drug bust.
  • Fingore: When Murtaugh realizes that Riggs really is crazy, he jams his thumb into the gap between hammer and chamber so Riggs won’t blow his head off.
  • Forced Friendly Fire: Riggs storms a room full of bad guys to rescue his partner Murtaugh and daughter Rianne. He forces Mr. Larch to shoot a buddy with an arm lock then turns the gun back onto Larch and kills him too.
  • Foreshadowing: There's a magnet on the Murtaugh family's refrigerator that says something to the effect of "End apartheid in South Africa." Guess who the villains of the second film are?
  • From Camouflage to Criminal: Shadow Company, the bad guys of the movie, are a former group of special/covert operatives who have turned themselves into a heroin syndicate.
  • From the Mouths of Babes: The six-year-old witnesses to Dixie's house being bombed. "You're gonna fuck Dixie! You're gonna fuck Dixie!" Later, after the bombing: "My Mom says policemen shoot black people!" Mel Gibson looked like he was legitimately cracking up in that scene.
  • Girl-on-Girl Is Hot: Subverted: Riggs finds the idea disgusting.
  • Give Me a Sword: During Riggs' fight with Mr. Joshua, Mr. Joshua grabs a metal pole and begins swinging at Riggs. Murtaugh then tosses Riggs a nightstick so that he has a fighting chance again.
  • Good Is Not Dumb: After Riggs is blown through a window by a shotgun (he was wearing his bulletproof vest, so he didn't die), he points out to Murtaugh that now the police have the advantage, because the bad guys think Riggs is dead. Sure enough, Mr. Joshua calls the police station for information about the shooting, claiming to be a news reporter. The officer who picks up confirms that Riggs is dead, and it never occurs to McAllister and Joshua that the police could be deceiving them.
  • He Knows Too Much: Riggs is tortured by the bad guys to find out what he knows about their impending shipment, which is nothing.
  • He Who Fights Monsters: Shadow Company was a black operation founded to disrupt the North Vietnamese's efforts to fund the war through drug smuggling. When the war ended, they went into drug smuggling themselves.
  • He's Got a Weapon!: Murtaugh suddenly notices that a man in the police station has pulled a gun. He immediately charges out to tackle him, only to discover that the madman waving a gun around is his new partner.
  • The Heavy: It's Mr. Joshua and his actions that drives the plot of the film.
  • Hidden Disadain Reveal: Riggs is being lead at gunpoint to Shadow Company's hideout by General McAlister:
    I ran into some of those Shadow Company pussies in Saigon in '69.
  • Hollywood Law: Murtaugh should never have been assigned to the Hunsaker case because the victim was the daughter of a war buddy of his, a conflict of interest (the whole scene where Hunsacker starts yelling "You owe me! I want you to kill them!" in front of several witnesses would cast a great deal of doubt on whether the shootings of the villains was genuinely necessary or simply engineered to look that way by a cop who felt morally obliged to kill them anyway). In addition, due to Riggs having been involved in a deadly police shootout (two in the extended cut) in his opening scenes, he should have been been placed on administrative leave for a few days while IA reviewed the incidents, not given a partner and sent back into the field the next day, even if they were clean shoots.
  • Hoist by His Own Petard: The fact that General McAllister has explosives in his car enables Roger to kill him by killing his driver, causing an overturned-vehicle crash.
  • Human Shield: Subverted when Riggs is taken hostage during a drug bust by one of the dealers. Riggs immediately starts shouting at the officers to just shoot him, which caused the situation to get chaotic enough to distract the dealer enough for Riggs to take him down. (Of course, it bears mentioning that Riggs is suicidal...)
  • Hurting Hero: Martin Riggs spends most of the movie suicidally depressed after the death of his wife.
  • Hydrant Geyser: At the end of the movie one of these creates the mood for the climactic fist fight scene between Riggs and Joshua, thanks to Joshua kills a cop, who crashed his car into the fire hydrant.
    Riggs: I think your daughter kinda likes me.
    Murtaugh: You touch her, and I'll kill you.
    Riggs: You'll try.
  • Idiot Ball: Shit on a spatula, the final scene where Joshua is apprehended after being defeated by Riggs. Two cops stand on either side of him and handcuff him in between them, one on each wrist. There is nowhere in law enforcement where this method of handcuffing someone has ever or will ever be tolerated. Someone handcuffed like this not only ties up two police officers, but they are perfectly capable of causing a lot of trouble. Joshua never would have been able to grab one of their guns if they had followed proper and sane police procedure and cuffed him with his hands behind his back. This wasn't an idiot ball, it was a planet-shattering idiot asteroid.
  • If You Kill Him, You Will Be Just Like Him: Riggs and Joshua fight on Murtaugh's front lawn. Just as Riggs has Joshua in a killing pose, he stops, saying Joshua isn't worth it. As two uniformed officers are taking Joshua into custody, he grabs a gun and starts taking aim at Riggs. Murtaugh and Riggs both open fire on him, justifiable defense.
  • I Have Your Daughter:
    • Roger's daughter is kidnapped so he will give himself up to the villains, who want to find out how much he knows. Knowing they plan to kill their hostage anyway, Murtaugh and Riggs decide to pull their own surprise.
    • Hunsaker's daughter is murdered, but when Murtaugh starts to pressure him to talk Hunsaker points out he has a second daughter who can also be threatened.
  • I'll Never Tell You What I'm Telling You!: Riggs and Murtaugh question a kid who may have seen who planted a bomb to kill their prime suspect. When Murtaugh asks the kid his name, one of his friends shouts, "Don't tell him your name, Alfred!"
  • Improbable Aiming Skills: The "have-a-nice-day" moment, which has Riggs shooting a perfec smiley face on a target in the shooting range. Murtaugh lampshades this perfectly:
    Murtaugh [re: Riggs' gun]: You sleep with that thing under your pillow or something?
    Riggs: I would if I slept.
  • Interrupted Suicide: On Murtaugh's daring, Riggs tries to shoot himself with Murtaugh's revolver, but Murtaugh sticks his thumb in front of the hammer as it comes down, preventing the firing mechanism from finishing its task and setting off the bullet that would have otherwise ended Riggs' life.
  • It's Personal with the Dragon: When Joshua, the sole remaining bad guy, attacks Murtaugh's family alone, making Riggs to decide to take him on in a one-on-one fight.
  • Large Ham: Riggs, since in this movie he wants to die and is very unhinged.
    Riggs: Do you really wanna jump ?! DO YOU WANNA?!? Alright, then, let's do it!
  • The Lost Lenore: Victoria Riggs. Her death is the reason Riggs is a Death Seeker in the first film. It's only his unlikely friendship with Murtagh that later helps him get over it, though when Pieter in the second film tells him that he killed her, Riggs goes on a Roaring Rampage of Revenge.
  • Macho Masochism: Mr. Joshua holds his arm in a lighter flame until it sizzles, as a demonstration of Badass Loyalty because his boss tells him to.
  • Manchild: Riggs has elements of this. He watches Looney Tunes, even while contemplating suicide, as well as The Three Stooges, and is generally adolescent in nature.
  • Meet Cute: A platonic example. When Murtagh sees scruffy, wild-eyed Riggs in the police station, and Riggs draws his gun, Murtagh thinks he's a criminal and tackles him.
  • "Metaphor" Is My Middle Name: Murtaugh says that "thin" is his middle name; Riggs uses it as an opportunity to insult his wife's cooking.
  • Minor Crime Reveals Major Plot: A simple suicide → a heroin-smuggling operation run by Vietnam War special forces troops.
  • Mood Dissonance: There's a tense scene in which Riggs prepares to blow his own head off— while a Looney Tunes Christmas special is playing.
  • Murderous Thighs: Riggs chokes out Endo this way while his hands are bound. He nearly does it again during the climactic battle with Mr. Joshua near the end of the film.
    Murtaugh: Break his fuckin' neck!
  • Nay-Theist: Riggs (though most likely in jest):
    Murtaugh: God hates me, that's what it is.
    Riggs: Hate him back, it works for me.
  • Non-Action Big Bad: General McCallister is able to sneak up on Riggs without the latter noticing, and is clearly proficient with firearms. He just chooses not to get his hands dirty.
  • Old Cop, Young Cop: Murtaugh is getting close to retirement, a family man who's almost to the age of becoming a grandfather, whereas Riggs was introduced as a relatively young man.
  • Only a Flesh Wound: Murtagh states his preferred method is to shoot a felon in the leg so he can question them later. This is mainly to differentiate him from Riggs. That's not how police operate if they've decided firing their weapon is necessary. Riggs' methods are correct. He just does it way more than any real police officer ever would.
  • Overly Long Gag: The target takes a long time to get to the end of the range, and a long time to come back.
  • Pillow Pistol: Riggs sleeps with his service pistol. At least, he would if he slept.
  • Platonic Prostitution: Riggs pays a prostitute $100 just to watch TV with him, and not for the more traditional purpose of hiring a hooker.
  • Playing Gertrude: Riggs was meant to be 38, yet Mel Gibson was 30. Also, Murtaugh was 50, yet Danny Glover was 40.
  • Plot Hole: When Riggs and Murtaugh head to the desert to free Murtaugh's kidnapped daughter, Riggs is dropped off with a sniper rifle and takes up position on a ridge several hundred yards away, overlooking the events. At this point, the villains believe Riggs is dead. Yet within a few seconds of Riggs opening fire on the antagonists, General McCallister has ascertained Riggs' exact location and managed to sneak up behind him and put a gun to his head.
    • Compounding this is the fact that McAllister doesn't immediately kill Riggs, despite the fact that he had Mr. Joshua try to gun him down in cold blood the previous day. If the villains only need Murtaugh taken alive for interrogation (And Joshua explicitly states this to Riggs after his capture), why bother to capture Riggs at all?
      • Because he believes in being thorough. He said it himself. Plus there's always the chance they could get Riggs on their side. An amazingly badass person like him would be a huge asset to their organization.
    • Also, near the end of the film, when Riggs is chasing down Mr. Joshua on foot, Joshua commandeers a car and escapes. Riggs then has to run all the way back to Hollywood Boulevard to find Murtaugh, who realises that Joshua will seek revenge against his family. Bearing in mind that Joshua has a massive head-start and knows exactly where he is going, the heroes still get to Murtaugh's house so far ahead of Joshua that they have time to evacuate everyone and set up an overly-elaborate trap, which involves destroying the front of Murtaugh's house with an unmanned squad car. How did they get there so much quicker than him and why didn't they just have the plethora of uniformed cops they have with them draw down on Joshua and arrest him as soon as he rolled up? (Glaringly, their Rule of Cool approach to his capture costs two lone uniformed officers their lives, when Joshua guns them down on arrival at the house).
  • Pre-Mortem One-Liner: Just before Murtaugh shoots McAllister's driver.
    Murtaugh: No way you live, no way.
  • Product Placement:
    Joshua: [while jacking a car] Mind if I test-drive your Audi?
  • Private Military Contractors: One of the most evil examples in film: the General and Joshua's heroin network is staffed and run almost exclusively by former Special Forces members who are now just in it for the money. The Novelization expands it even more: they also employ Irish, Arabs, Germans, Russians, South Africans, Israelis...
  • Psycho for Hire: Mr. Joshua has no compunctions against killing or torturing anyone that might interfere with his job as a hired gun.
  • Rage Against the Heavens: A mild example where Murtaugh (seeing the situation he is in with Riggs as a partner) says "God hates me", and Riggs responds "Hate Him back: it works for me".
  • The Rat: Leo Getz is an unusually sympathetic version of this character; described by Riggs and Murtaugh as "an annoying asshole with a lot of connections," he's a bit annoying but essentially a decent guy who actually seems to look up to Riggs and Murtaugh a bit, however badly they treat him. In the later movies, the three become friends, something of a Power Trio, and Leo ends up acting as Murtaugh's estate agent in the third film.
  • Refuge in Audacity: Riggs with the suicide jumper. He was crazier than the jumper.
    Martin Riggs: "DO YOU REALLY WANNA JUMP? Do you WANNA? Alright, then, let's do it!"
  • Revised Ending: The film originally ended with Riggs and Murthaugh parting ways, with the latter revealing that he plans to retire. Warner Bros. changed this, sensing they had a hit on their hands.
  • Revolvers Are Just Better: Played With: Riggs, the hotshot badass, packs a slick automatic while Murtaugh, the aging family man, packs an old-fashioned revolver. Riggs notes that "Lotta old-timers carry those". However, a running gag in the series has Murtaugh display sniper-like accuracy with a single aimed shot.
    • A bit of Truth in Television since Murtaugh is carrying an adjustable sight Smith & Wesson revolver which is much better suited to carefully aimed shots then Riggs fixed sight Beretta.
  • Rule of Pool: As the heroes are escorting a suspect past a covered pool, the suspect goes for a weapon and Riggs reflexively shoots him. He was trying to be nonlethal (this time) but the injured suspect falls in the pool, is tangled in the plastic covering, and drowns.
  • Salt and Pepper: Subverted, Murtaugh is the old, grizzled but by-the-book cop, Riggs is the titular lethal weapon.
  • Shoot Everything That Moves: Murtaugh has been deriding Riggs' gun-happy approach until the bad guys kidnap his daughter.
    Riggs: We do this my way. You shoot, you shoot to kill. Get as many as you can. Just don't miss.
  • Shoot the Television: Mr. Joshua does this when he finds Murtaugh's house empty, and a showing of Scrooge (1951) gets on his nerves.
  • Shooting Gallery: Recently-teamed partners Riggs and Murtaugh are trying to one-up each other on the range. Murtaugh, annoyed at Riggs' tight bullethole group, sends a target further down the range and puts a single bullet through its 'head'. Riggs then sends his target all the way downrange, and shoots a smiley face in the head zone.
    Riggs: Have a nice day.
  • Sniper Rifle: Riggs uses a sniper rifle at one point to back up Murtaugh when his daughter gets kidnapped.
  • Society Marches On: Riggs' disgust at a lesbian relationship would seem out of place in a movie produced today.
  • Soft Glass: Riggs takes a shotgun blast from Mr. Joshua and flies back through a window without any injuries worse than getting the wind knocked out of him. Of course, Riggs is crazy enough to ignore many injuries.
  • Soundtrack Dissonance: "Jingle Bell Rock" is the first song we hear. And then a half-naked, coked-up prostitute throws herself off a hotel balcony.
  • Starts with a Suicide: The film begins with a woman, high on cocaine, leaping from a high-rise suite to her death, which our heroes are assigned to investigate.
  • Suicide by Cop: Inverted with Riggs attempting a suicide-by-crook early in the film, when he screams at a man who has taken him hostage to kill him. When the man takes too long, Riggs just grabs his gun and beats him up.
  • Suicide Dare:
    • Murtaugh and Riggs are responding to a suicidal man standing on the ledge of a building. Riggs goes up to the roof in an attempt to talk the man down. After talking a bit, Riggs manages to get very close to the man and slaps a handcuff on him, handcuffing them together. The man starts freaking out, but Riggs actually starts encouraging the man to jump; he insults the man, saying that he's a coward for backing down now, just because his death will kill Riggs as well. Eventually Riggs jumps and pulls them both down...onto a crash-pad the police had already set up.
    • Immediately afterwards, Murtaugh, furious with Riggs, drags Riggs into a nearby building and they being arguing. Murtaugh thinks Riggs is suicidal and is a danger to himself and others. Murtaugh tells Riggs to just kill himself already. Riggs actually pulls out his gun and points it at his head, screaming at Murtaugh that he'll do it. Murtaugh one-ups this and yells back, telling him to go ahead and do it, since it'd be doing him a favor. Ultimately, Murtaugh is horrified when Riggs almost goes through with it. He assumed he was bluffing.
  • Talking Down the Suicidal: Inverted. Riggs is spectacularly bad about it. He starts out with the sympathetic angle, smoking a cigarette with the would-be-jumper, then he handcuffs them together, and then Riggs jumps, taking the would-be jumper with him, much to the alarm and dismay of the jumper who cusses him out and calls him crazy after the fact. There was an airbag to break their fall, however, brought in while Riggs was distracting the suicidal person.
  • Tempting Fate: "There's no more heroes left in the world." Cue Riggs' Big Damn Heroes moment.
  • Title Drop:
    Murtaugh: File also said you're heavy into martial arts, T'ai Chi and all that killer stuff. I suppose we have to register you as a lethal weapon.
  • Torture Technician: Endo fits this and is described by Joshua as "having forgotten more about dispensing pain than you and I will ever know."
  • Unusually Uninteresting Sight:
    • When Riggs, Murtaugh and Rianne escape from the boiler room, they make their way to the main room of a nightclub. A guy holding a gun turns to face them and Riggs shoots and kills him almost instantly. It's very loud. No one seems to notice. He kills two more people in the nightclub, and no one reacts until the third kill.
    • Earlier in the film, this is averted when Hunsaker screams at Murtaugh to "KILL THEM! JUST KILL THEM!" Several people in the background briefly look in his direction.
  • What Happened to the Mouse?: Riggs and Murtaugh are tortured to see how much they know about Shadow Company's next drug shipment. After that scene, no mention is made of the police learning the when and where of that shipment, much less intercepting it.
  • While You Were in Diapers: Murtagh says this when Riggs criticizes his driving:
    Murtaugh: I was driving before you were an itch in your daddy's pants.
  • With My Hands Tied: Riggs manages to kill Endo while tied up and hanging from the ceiling.

    Lethal Weapon 2 (1989) 
  • Actually Pretty Funny: Eventually, even Murtaugh can't help but chuckle at the "rubber plant" left on his desk.
  • All Girls Want Bad Boys: Rika ends up hooking up with Riggs, a badass and somewhat unhinged loose cannon.
  • Amoral Afrikaner: The racist South African drug dealers, who are also the main antagonists.
  • And This Is for...: Riggs does this in the climactic showdown when he starts shooting one of the bad guys and saying the names of all the slain officers and Rika.
  • Artistic License – Law: Arjen Rudd's plan for using Diplomatic Immunity to commit crimes out in the open wouldn't have worked in real life. If a diplomat gets caught committing a crime the police have the right to report him to his superiors who in turn would fire and prosecute him for abusing his authority.
  • Big Bad: Arjen Rudd, who is using his status as a diplomat to cover up his illegal drug-dealing activities.
  • Big "NO!": The Mook driving the tow truck does one of these when a surfboard crashes through his windshield, decapitating him.
  • Bombproof Appliance: A bathtub. The MythBusters eventually tested this as in the scene, and aside from the detonation method (which actually took longer to go off), it all worked exactly as advertised.
  • Bond One-Liner:
    • Played with when Murtaugh is attacked in his home by an assassin and dispatches him with a nail gun — but he doesn't say anything. Then another assassin shows up, Murtaugh dispatches him similarly, and then he quips:
    Murtaugh: Nailed 'em both.
    • When Rudd is shooting at him:
    Rudd: (wielding his credentials) Diplomatic immunity!
    Murtaugh: (shoots him) It's just been revoked.
  • Bond Villain Stupidity: Invoked several times, as the villains have numerous opportunities to dispose of Riggs and Murtaugh and don't.
  • Boom, Headshot!: After Arjen claims "diplomatic immunity", Murtaugh puts a bullet in his head.
  • Brick Joke: After Murtaugh's daughter appears in a condom advertisement, Murtaugh bemoans how his police colleagues will be planting condoms wherever he goes. That night Murtaugh and his family are attacked in their home and no-one is interested in playing jokes on him...until later on in the movie when Murtaugh shoos away some cops crowding around his desk only to find they've planted a 'rubber tree' there. Even Murtaugh can't help breaking down in laughter. Also, later, while Murtaugh is trying to figure out what is meant by Alba Varden, the same advert comes on TV. Leo gets very excited (obviously not knowing that she is Roger's daughter). Roger turns off the TV and warns Leo that he'll pretend he hear him say that. Leo also happens to repeat what the carpenter said earlier about her making him want to buy rubbers.
  • Cement Shoes: Vorstedt tries to dispose of Riggs by throwing him off a dock while chained to a weight. It doesn't work. It did work with Rika, though, much to Riggs' anguish.
  • Complexity Addiction: The South African villains send two helicopters full of machine-gun toting mooks to kill Riggs which fail conspicuously, only to later get the drop on him by just hitting Riggs over the head as he walks to his car.
  • Contrived Coincidence: The Dragon just happens to be the very assassin who murdered Riggs' wife.
  • Cop Killer Manhunt: The South African government drug dealers assassinate several LAPD police officers to make them back off their investigation. Of course this just makes Riggs and Murtaugh more determined to defeat them. Riggs kills the assassin who killed them, and Murtaugh murders the government official who ordered the hit.
  • Darker and Edgier: Easily the darkest and most violent entry in the series, particularly during the third act.
  • Death by Sex: Rika dies soon after having sex with Riggs.
  • Did Not Die That Way: In the first film, Riggs' wife was said to have been killed in a car accident. Turns out that the "accident" in question was a deliberate hit-and-run by Pieter that was meant to kill Riggs himself but got her instead.
  • Diplomatic Impunity: Arjen Rudd is using his diplomatic immunity to hide his smuggling empire, which infuriates our heroes to no end. However, when he tries to use it to freely gun down cops, he learns the hard way that it protects from an arrest or prosecution, not from being killed in self-defence. (Given how he was mocking them with his badge, it's hard to sympathize.) However, he was only a consular officer, and they get a lower grade of immunity — unless he had some other official status as well, he could have been searched provided proper procedures were followed. Also, they could have deported him to South Africa at the very least, who likely would extradite to keep the US happy.
  • Disney Death: Arjen Rudd shoots Riggs, who falls into a pit. In response, Murtaugh shoots him. Then he goes down into the pit to check on Riggs. And guess what? He's fine! Well, mostly fine, anyway.
  • Disposable Woman: Rika's entire role in the plot is to fall in love with Riggs, then get murdered to make sure that It's Personal. The original plan for her was for her to survive and attend the Thanksgiving party at Murtaugh's house with Riggs, but the script was changed.
  • Disposing of a Body: Rudd invites one of his hapless henchmen into his office which is covered in plastic for an apparent renovation. Pieter then shoots him in the head and wraps him up in the plastic. This becomes a Brick Joke when he's being chewed out later by the boss and keeps looking down at his feet. "I'm checking to see I'm not standing on plastic."
  • The Dragon: Pieter Vorstedt is a highly skilled martial artist and top enforcer to the mostly Non-Action Big Bad, Arjen Rudd.
  • Dragon-in-Chief: Pieter Vorstedt to Arjen Rudd. In fact, Riggs' hatred for Vorstedt is because he was responsible for the death of Riggs' wife.
  • Famous Last Words:
    • "I'm sorry, Mr. Rudd. Uh, it happens." Hans
    • "Who are you? What the fuck do you want? I'm a cop, you son of a bitch!" Wyler
    • "I know hon, I'm just gonna take a couple laps before I go down to the station." Shapiro
    • "I'm out." Cavanaugh
    • "Bye." Rika Van Den Haas
    • "Diplomatic immunity!" Arjen Rudd
  • Foreign Money Is Proof of Guilt: Riggs and Murtaugh get on the case of the Afrikaaner villains after foiling an attempted "theft" (read: money laundering) and discovering that the money stolen was gold Krugerrands, which on top of everything else were illegal to import in the US at the time (in response to the apartheid government).
  • Gilligan Cut: Murtaugh, stuck on the toilet, begs Riggs to keep his call to the bomb squad discreet. Guess what happens instead?
  • Good Cop/Bad Cop: Almost immediately after meeting Leo Getz, Riggs tells him to shut up. Getz says, "Oh, I get it— good cop, bad cop." Then Murtaugh also tells him to shut up. "Okay... bad cop, bad cop."
  • Gory Discretion Shot: A mook is killed when a surfboard flies into his windshield and hits him in the face. Not much is shown but Rigg's squicked out facial expression says it all. It's also lampshaded by Captain Murphy later. "All I know is there is a guy in the morgue and he's got a surfboard where his face used to be..."
  • Greater-Scope Villain: Pieter Vorstedt, as he revealed himself to the man responsible for Riggs' wife's death, therefore he's indirectly responsible for making Riggs suicidal and a danger towards himself and others in the first film.
  • Hoist by His Own Petard: Riggs stabs Vorstedt with his own knife.
  • Hollywood Law: This movie is the one that insinuates that diplomatic immunity is a license to commit crimes with impunity. In reality, once the LAPD found out that the South African diplomats were running a drug ring, they could have just notified the State Department, who would have them deported. Since South Africa is a United States ally, it's probable they would then be extradited, or at least tried in their home country. Once Rudd's men started assassinating police officers, diplomatic immunity would have gone out the window since his actions could be considered terrorism and South Africa would not dare to protect him. His government would disavow him in an instant since the entire situation could be seen as an act of war against the United States. In any case, the South African government wouldn't dare raise a fuss about the death of the Rudd under those circumstances. Murtaugh would sell it as "a man shot my partner, I returned fire", which would clear IA easily, and the South African government would have a very hard time explaining why their consular officer died holding a gun that LAPD Forensics could easily match to bullets pulled out of a police officer. It's possible that the whole thing is just a ploy by Rudd to scare the LAPD into leaving him alone (technically, they can't do anything until his diplomatic status is revoked, and in theory, they didn't have enough solid evidence to tie Rudd to criminal acts to get him deported immediately). It's clear that Rudd is planning to wrap things up and head back home (that's why he's on the boat back to South Africa), so he didn't need things to work forever, just long enough for him to cash in and get out of the country.
  • Hope Spot: A tiny window for Riggs. He and Roger survive The Purge, Riggs and Rika barely make it out of his trailer before they're blown to bits, he drops Rika off at her apartment, telling her to call in sick the next day, both looking forward to a life together. Then, Pieter and company arrive, knocking Riggs unconscious....
  • Idiot Ball:
    • No one thinks that Miss Van den Haas will need protection from her evil employers that she just betrayed and who just tried to murder both her and Riggs. They simply drop her off alone at her home, where the villains already know she lives. Rika herself grabs hold of the ball by not recognizing the fatal flaw in this plan, and it gets her a one-way trip to the fridge.note 
    • Also Arjen Rudd. Near the end of the movie he starts to shoot at the policemen and claims diplomatic immunity that can protect one from being arrested but not, you know, from being shot in self defense. Had he refrained from shooting, the protagonists could have done nothing without provoking a major international incident.
  • Improbable Aiming Skills:
    • Riggs fatally shoots a pilot of a helicopter in the dark from about 100 yards away. With a pistol.
    • Arjen Rudd manages to shoot Riggs several times with a pistol from what looks to be about 100 yards away.
  • It's Personal with the Dragon: After The Reveal, because Vorstedt was the one who actually killed Rigg's wife.
  • Make It Look Like an Accident: Vorstedt reveals that Riggs' wife's death was not an accident as it appeared and was ruled; Vorstedt sabotaged the brakes to make her car go off the road, as he was trying to kill Riggs himself (who was not in the car).
  • Mauve Shirt: All the new detectives introduced in the movie end up dead when the South African gangsters start covering their tracks.
  • Meaningful Name: Leo tries to make this work for him (and mostly just ends up annoying people).
    Leo Getz: My name's Leo Getz. Whatever you want, Leo gets. Get it?!
  • Minor Crime Reveals Major Plot: A traffic stop (of a car with a trunk full of Krugerrands) → an international drug smuggling conspiracy by South African government officials.
  • Nail 'Em: Murtaugh is attacked by South African agents and defends himself with a nail gun.
    Murtaugh: Nailed them both.
  • Neck Snap: After returning from the dip in the water that was supposed kill him, a very pissed-off Riggs attacks a mook with a chain and twists his neck around.
    • And then, Riggs slamming a car door multiple times on the mook's partner.
  • Nice Job Breaking It, Hero!: Riggs should have told Rika to RUN LIKE HELL instead of dropping her off at her apartment.
  • Non-Action Big Bad: The only time Rudd takes direct action is at the very end when he empties a clip into Riggs.
  • Off with His Head!: One Chase Scene ends with an off-screen example — caused by a flying surfboard.
    Captain Murphy: All I know is, there's a guy in the morgue; he's got a surfboard where his face used to be.
  • Oh, Crap!: Possibly literally when Murtaugh realizes that the toilet he is sitting on is rigged to explode with a dead man's switch.
  • People of Hair Color: The South Africans, with the exception of Arjen Rudd, are mostly blond.
  • Politically Incorrect Villain: The South Africans. What else would you expect from diplomats of the country that named Apartheid? Lampshaded by Riggs, who constantly calls Rudd "Aryan" and Vorstedt "Adolf".
  • Pre-Mortem One-Liner: Non-verbal version; after putting a bomb in Murtaugh's toilet, the bad guys wrote "BOOM YOU'RE DEAD" on the toilet paper. If they hadn't, Roger probably would have stood up and been killed as planned.
  • The Purge: The villain Arjen Rudd does this to the LAPD detectives investigating him, with Riggs and Murtaugh the only survivors.
  • Reality Ensues: Arjen Rudd flaunts his Diplomatic Impunity in the faces of the heroes. In the climax, said diplomat is trying to actively gun down cops, saying that his diplomatic immunity will protect him. Murtagh just revokes it, and suffers no consequences for it. No sane government would harbor a criminal with such a long rap sheet, especially one that includes attempted murder of police officers; doing so could be considered an act of war. Plus, diplomatic immunity only prevents people from being prosecuted. They can still be shot dead in self-defense.
  • Reality Is Unrealistic: The Mythbusters tested the scene where Riggs and Murtaugh survive the toilet bomb by diving into the tub with a bomb blanket. The method would have worked, however, it was found that spraying the bomb with nitrogen would have given the characters a full fifteen minutes of time.
  • Refuge in Audacity: Riggs' signal for Murtaugh to go into the stilt house and start shooting the bad guys is to use his pickup truck to start bringing the whole place down, by repeatedly full-throttle yanking a foundation column lassoed to a tow cable.
    Murtaugh: Hey... what's your signal?
    Riggs: You'll know it when it happens.
    Murtaugh: [sighs] Somehow, I think I will know.
    • Even Murtaugh wasn't expecting the magnitude of Riggs' "signal". "RIGGS YOU CRAZY MOTHER—-"
  • Reverse Grip: One of Arjen's mooks brandishes a knife this way when fighting with Murtaugh in his home.
  • Revised Ending: The film originally ended with Riggs dying from his wounds. An alternate ending featured a Thanksgiving dinner at the Murtaugh house which is attended by both Riggs and Rika Van Dan Haas. Richard Donner later decided that Rika should be killed to further fuel Riggs' hatred of the South African diplomats. With Rika dead, this entire ending had to be scrapped. This ending was filmed prior to filming some of the other scenes from the film, including most of the second half where Riggs and Murtaugh go into final showdown with South Africans. Another reason why this ending was not used is because filmmakers weren't sure about whether Riggs should die or live at the end of the film.
  • Rhetorical Question Blunder: Leo is explaining that the reason he's marked for death is that he was skimming money from the accounts of the drug dealers he was laundering money for.
    Leo: It was easy! Millions of dollars in small bills changing hands - who's going to miss ten thousand here, twenty thousand there?
    Murtaugh: Drug dealers.
    Leo: ... yeah, that's right, they did...
  • Roaring Rampage of Revenge: Riggs goes on one after he finds out the South Africans killed his wife and his new girlfriend. Good thing Murtaugh was there...
  • Running Gag: Riggs and Murtaugh are always telling Leo to stay in the car, which he almost always ignores. The one time he does what he's told, two bad guys commandeer the vehicle and kidnap him.
    • Murtagh's wife's new car gets more and more damaged as the film goes on. Among the damage it suffers is losing its front bumper, having its front windscreen shot (and then removed by Riggs), having its paint-work scrapped, having one of its doors smashed off, and having its hood smashed by a toilet.
  • Ruthless Foreign Gangsters: Arjen Rudd and the South African mobsters.
  • Sarcasm Mode: After Riggs confirms that Murtaugh's toilet is in fact boobytrapped:
    Riggs:'ll be OK as long as you don't stand up.
    Murtaugh: Oh, well that's a relief...!
  • Shoot Everything That Moves: Riggs telling Murtaugh the plan for rescuing Leo:
    Murtaugh: What's the plan?
    Riggs: Wait for my signal, then just go in and shoot those fuckers.
  • Stealth Pun: When Murtaugh and Riggs are sitting in the bathroom and Roger is worried he's going to die on the toilet. After Riggs tells him that guys like him don't die on toilets, he adds:
    Riggs: Besides, I'm here, and I have no plans on going right now.
  • Tae Kwon Door: After a couple of thugs try to drown him, Riggs repeatedly slams a car door on the head of one of them
  • Unbuilt Trope: This was the movie that popularized the Diplomatic Impunity trope in Hollywood action movies as an example of the Rule of Drama for why the heroes can't kill off the bad guy immediately. It provides the Big Bad with a few scant seconds of protection before Murtaugh guns him down, since no sensible government is going to protect a politician who is shooting at police officers.
  • Visual Pun: The "rubber" tree that's left on Murtaugh's desk by his co-workers.
  • What You Are in the Dark: Towards the end, Riggs and Murtaugh are trapped in a container with a car and millions upon millions of dollars in untraceable cash. Riggs plays Devil's Advocate and advises Murtaugh to take some of the cash for himself, as no one will ever know. Murtaugh seriously considers it, but then calls it "blood money" and throws it away. Notably, despite being the voice of temptation, Riggs never touches the money.
  • You Have Failed Me: After Rudd's henchman Hans loses a million dollars worth of gold Krugerrands. Rudd summons him to a room with plastic sheeting over the floor and has him executed. Echoed in a scene later on, when Pieter Vorstedt meets Rudd in his office after a failure. Pieter looks down at his feet during the conversation and comments, "I am just checking to make sure I am not standing on plastic."

    Lethal Weapon 3 (1992) 
  • Abhorrent Admirer: Delores towards Murtaugh, which develops when the two chase after a vehicle together. He chooses to hide from her when she comes visit him at the station.
  • Angry Guard Dog: Deconstructed. Riggs and Cole face a rottweiler guard dog in a warehouse, and Riggs proceeds to placate the dog with dog biscuits Murtaugh gave him to help quit smoking. They rescue him in the ensuing impromptu gun raid, and Riggs still keeps him as a pet in the fourth film.
  • The Atoner: After Murtaugh recovers from his Heroic BSoD, he is told by said teenager's mourning parents to "get the man who put the gun in [their] son's hands"... he takes it to the heart, acting very outside of the book to nail the bad guys.
  • Battle Amongst the Flames: The climactic shootout.
  • Bizarre and Improbable Ballistics: The "cop-killer" bullets that are the basis of the plot seem a tad inconsistent in their destruction; they are so powerful that they can not only punch through two sides of a steel drum AND a vest worn by Billy (killing him), they can even penetrate a bulldozer blade and its engine block to kill the Big Bad! Two vests, however, stops 'em dead.
  • Bland-Name Product: The hockey teams playing at the Forum were obviously meant to be the Los Angeles Kings and the Toronto Maple Leafs. The colors are just about identical. Look closely enough at the right time, though, and you'll see they're wearing generic uniforms (Toronto's have a spade with a "T", and the Kings are a weird deviation of the "Chevrolet logo"). If you pay attention, the film actually features stock footage of the Los Angeles Kings and the Toronto Maple Leafs. They apparently couldn't get rights to use at least real NHL uniforms for the scenes they filmed.
  • Bond One-Liner:
    • Travis deals with a mook who failed him by shoving him into a cement pool in a building foundation:
    Travis: Now we have a relationship we can build on!
    • When Riggs turns Travis' "cop-killer" bullets against him:
    Murtaugh: Hey Riggs, cop killers!
    Riggs: (shoots Travis) Ex-cop killers!
  • Book-Ends: The film opens and ends with a bomb in a building that goes off and destroys the entire building.
  • Bulletproof Vest: The plot revolves around the sale of "cop killer" bullets that pierce through police armor. In one scene, Lorna survives by simply wearing two vests on top of each other. Made more baffling by the fact that earlier in the same scene the bullets are shown shooting through the front plate of a bulldozer. The bullets are also demonstrated by being fired into a vest hung on a stand. The bullet easily passes through both the front and back sides of the hanging vest, thus proving the bullets could easily penetrate a double thickness of vest.
  • The Cavalry Arrives Late: Subverted when Riggs argues that the bomb squad never gets here on time!"; they meddle with the bomb, it goes off, a massive building is leveled... and the bomb squad immediately pulls up, having arrived in plenty of time to deal with the bomb had Riggs not interfered.
  • Cement Shoes: Travis shoves a Mook who has failed him into a foundation and has cement poured over him. Quoth Travis: "Now we have a relationship we can build on!"
  • Chekhov's Gun:
    • The Dog Biscuits for Angry Guard Dog eventually become and addiction to Riggs.
    • The machine gun loaded with "cop killers". Sold to Tyrone by Travis, who then sells it to Darryl, it is taken by Murtaugh when he kills Darryl. Later he uses it against the bad guys and finally tosses it to Riggs - who uses it to kill Travis.
  • Cluster F-Bomb: Done exclusively in the Czech dub: When Riggs loses Jack Travis, he shouts "Fucking asshole!"
  • Combat Pragmatist: Lorna Cole isn't above using groin attacks when she grabs a man by his junk and pulls it upward rather painfully.
    Lorna: This PMS... It's murder.
    Murtaugh: I know what you mean. I've been married 25 years.
  • Comically Missing the Point:
    Murtaugh: When are you gonna learn you can't solve every problem with your fists?
    Riggs: Well, I couldn't use my gun; there was a crowd.
  • Continuity Nod:
    • Leo serves a realty agent trying to help Roger sell his house. Because of full disclosure issues, when the prospective buyers mention that they love the picture window, he says it's recently been replaced because a drug dealer crashed his car through it and shot the entire place up. (A reference to the first film, but see below). Then he has to mention the damage that happened in Lethal Weapon 2:
      Leo Getz: The bathroom upstairs has been completely remodeled due to unexpected bomb damage.
    • The flirting between Riggs and Lorna has Riggs mentioning a 'whole family of .44s on the back' from where Arjen Rudd shot him at the end of LW2 and he also mentions the knife Vorstedt got him with in the leg at the climax.
  • Crazy-Prepared: Not so much crazy as it was clever, but Lorna managed to survive a potentially fatal cop-killer bullet wound by wearing two Bullet Proof Vests just in case.
  • Disney Death: Lorna is shot several times by Jack Travis with the cop-killer bullets. However, after Riggs kills Travis, it turns out that Lorna had actually worn two bulletproof vests prior to this shootout, but it still wounded her.
  • Disposing of a Body: Jack Travis kills a mook who had failed him while he was standing in front of a form that would be turned into a foundation of one of the houses Travis was making in his civilian identity. Difference from the norm is, said mook is still alive when he's being buried. No gunshot, no stabbing, just whacked in the head, held down by shovels, and buried in cement.
  • Eating Pet Food: Murtaugh helps Riggs quit smoking by feeding him dog biscuits.
  • Embarrassing Middle Name: While interrogating one of Jack Travis's henchmen, Riggs reads out the name on the man's driver's license: Hubert Bartholomew Smith.
    Lorna (impressed): Bartholomew!
  • Even Evil Has Standards: Gangster Tyrone is visibly disgusted at Jack Travis' disposing of a rebellious mook by burying him alive in wet cement.
  • Evil Counterpart: Jack Travis is pretty much presented as being what Riggs would've become if Murtaugh hadn't come into his life.
  • Extremely Short Time Span: The film takes place over the last eight days before Murtaugh's retirement. In the end, he doesn't retire.
  • Famous Last Words:
    • "Whatever you say, Jack." Smitty
    • "Jack." Billy Phelps
    • "Here are your keys, Captain." A cop watching the arms dumps
    • "Where the fuck do you think you're going? Let's go." Hatchett
    • "Riggs...." Edwards
    • "Go to hell, Riggs." Jack Travis
  • Groin Attack: Lorna Cole delivers a harsh kick in the family jewels towards a random thug from within a warehouse. Later on, she crushes one thug's testicles bare-handed in a fight scene!
  • Guns Akimbo: Riggs and Murtaugh during the subway shootout.
  • Guns Do Not Work That Way: Thin plastic porta-potties stops armor piercing bullets while normal bullets go right through metal sheds. Then later the same kind of armor piercing bullets fired from the same gun blows enourmous holes in a bulldozer scoop.
  • Heroic BSoD: Murtaugh goes on a drinking binge after he is forced to kill a teenager (who was a friend of his son's). In a Role Reversal, Riggs has to play the sane man in the entire episode.
  • Hey, It's That Sound!: When the building blows up at the start of the film, the roaring sound is the same roar used in King Kong (1976) for the giant ape.
  • Hoist by His Own Petard: Riggs kills Travis with a gun modified with cop-killer bullets (which Travis helped put back on the streets to begin with). And it is in fact the very same gun used by the boy Murtaugh shot. Which Travis stole from LAPD impound and sold to the boy in the first place.
  • Identification by Dental Records: When Tyrone tries to back out of his gun running deal with Jack Travis, Travis tells him that "only your dentist can identify the body" when he's done with him if he does.
  • I'm Cold... So Cold...: Lampshaded when annoying sidekick Leo struggles with the Big Bad for a gun, and is shot in the shoulder for his efforts. He thinks he's dying because he feels numb and cold all over... which is only natural, since he was lying on the ice of a hockey rink.
  • Jerkass: Riggs and Murtaugh towards Leo Getz, by playing mean pranks at him.
    • And a random jaywalker by pulling guns on him and pretending to gun him down.
    • And the director of Rianne's movie.
    • Lorna Cole by assaulting a crook who... verbally abused her. Hell, it appears much of the movie is a Took a Level in Jerkass for the main characters.
  • Karma Houdini: Whoever planted the car bomb in the beginning. It is never said if he/she was ever found.
  • Lighter and Softer: The film has a much more comedic tone, especially compared with the second film.
  • Make It Look Like an Accident: Parodied when Riggs threatens a belligerent jaywalker with killing him and making him look like a suicide. After the man scurries away, Riggs and Murtaugh laugh about it.
  • Mauve Shirt: The 22-year-old cop, Edwards, who's the butt of jokes at his expense about his age and height throughout the film, and takes it all with good-natured, innocent charm. He ends up dead at the hands of Jack Travis.
  • Meaningful Funeral: Daryl's funeral. When Murtaugh, who had killed Daryl in a drug-related shootout, seeks to console his family, his mother smacks him. His father then gives Murtaugh an admonition:
    You want to help our family, Sgt. Murtaugh? You find the man who put the gun in my son's hand.
  • Minor Crime Reveals Major Plot: A botched armor truck robbery → A corrupt officer stealing weapons from impound and selling them on the black market.
  • Of Corsets Funny: Riggs catches Murtaugh wearing a girdle under his body armor so that he can fit in his uniform when they get busted to patrol. Naturally, Riggs teases him about it.
    Riggs: Does Trish know?
    Murtaugh: It's not a woman's girdle, it's a man's girdle!
    Riggs: They make girdles for men?
    Murtaugh: Yeah, they make girdles for men! I haven't worn this uniform in fifteen years, the cleaners must have shrunk it.
  • Oh, Crap!: The moment where Riggs fails to disarm the bomb from the opening.
    Riggs: Roger?
    Murtaugh: Yeah?
    Riggs: Grab the cat!
  • Older Hero vs. Younger Villain: A brutal example. Murtaugh gets into a shootout with a teenage gang member who turns out to be a friend of his son's.
  • Pants-Positive Safety: Riggs and Lorna are both seen carrying their weapons tucked in their waistbands sans holster.
  • Pet the Dog: Literally. Riggs has gone from Ax-Crazy Death Seeker to Bunny Ears Cop when he chooses to make friends with a guard dog instead of shooting him. He justifies it by saying that, while he's okay with shooting people, he's unable to shoot a dog. This probably would've been in effect even in the first movie.
  • Redemption Quest: Murtaugh has own after killing a teenager in self-defence.
  • Refuge in Audacity: Riggs follows Travis out of the subway station by riding on the front of a subway car.
  • Retirony: Subverted. Early on in the film, Murtaugh's wife shoves a bulletproof vest on him, to make sure he always wears it.
    Roger Murtaugh: She loves me.
  • Ripped from the Headlines: The cop killer bullets were based on real reports of ordinary pistol rounds being made into armor piercing ones. Of course, these reports later turned out to be made up, meaning the whole movie is about a specialized bullet that doesn't actually existnote .
  • Roaring Rampage of Revenge: Not quite as vicious, but when Murtaugh returns after Darryl's funeral, he goes person-to-person shaking people down to trace his gun. At the first one's house, the home of one of Darryl's homeys, he rants about how gang-banging is tantamount to self-genocide for their race.
  • Sarcastic Clapping: The bomb squad does this after witnessing the building that Riggs and Murtaugh tried to save going down.
  • Scar Survey: The scene where Cole and Riggs strip down to show off their scars, and end up having sex.
  • Shoot the Dog: After the guard dog befriends Riggs, Hatchett yells for someone to "Kill that damn dog!"
  • The Stinger: Riggs and Murtaugh arrive at a building where a bomb had been discovered. They discuss again or not to go in... and just as they stop at the building, it explodes and both leave as Riggs states "I hope nobody saw us".
  • Suspiciously Specific Denial: Riggs gets ahold of one of Jack Travis' flunkies at the garage in which he works, asking him "where's your buddy Travis?" After Lorna is waylaid by five other guys (and beats the crap out of them) while Riggs, Murtaugh and the original suspect watch, Riggs again asks the suspect where Travis is. "I told you, I don't know a Jack Travis." "I didn't say his name was Jack."
    Riggs: You better start telling me more than jack shit.
  • Take That!: Riggs suck-starts the flow of gasoline from a fuel tanker. When he gets a mouthful of gas, he spits it out and goes "Ugh, Exxon!". The film was produced shortly after the Exxon Valdez disaster in Alaska.
  • Wire Dilemma: Occurs... and the bomb goes off.
  • Wrong Genre Savvy: Riggs in the opening, trying to disarm a bomb because "the bomb squad always arrives late." See The Cavalry Arrives Late entry above.
  • You Have Failed Me: Jack Travis does this to both guys who attempted the armored car robbery, because they were "going into business for themselves" and running the risk of screwing up the entire operation. He has one of them drowned in cement and left to be paved over, and then goes into an interrogation room and shoots the other one in the head.
  • You Just Ruined the Shot: Riggs tries to save Rianne from what he thinks is a hostage situation, but turns out to be a scene in the movie she's in.

    Lethal Weapon 4 (1998) 
  • Actor Allusion: Kim Chan (Uncle Benny) says, "Bloody marvelous!" a catchphrase often used by his character The Ancient in Kung Fu: The Legend Continues. This also isn't the first time he played a crime lord named Uncle Benny.
  • Artistic License Firearms: Wah Sing Ku disassembles Riggs' Beretta... while Riggs is holding it and trying to shoot him (which is physically possible with a Beretta due to its design, so it's not just Hollywood trickery, but definitely Awesome, but Impractical).
  • Artistic License – Physics:
    • Riggs' laser trick shooting in the start of the film at the tanker, with the laser sight going being able to ricochet from a surface.
    • Also in the same scene, barrels of flammable liquid are not ignited by gunfire, and they do not detonate and launch like missiles using the bullet holes as exhaust ports.
  • Avenging the Villain: Wah Sing Ku attempts to flee Riggs and Murtaugh with his brother, as all the other Four Fathers have been killed. When Murtaugh shoots Ku's brother while aiming for Ku himself, Ku sticks around and tries to kill Riggs and Murtaugh in revenge. Riggs then shoots Ku underwater after they fall off a pier while fighting.
  • Battle in the Rain: The opening shootout with the human tank occurs while it's raining, and the final fight with Ku takes place in an intense rainstorm on a pier.
  • Bash Brothers: Riggs and Murtaugh embody this trope during the final fight against Ku, who is much younger and faster than them.
  • Bloodier and Gorier: The film is considerably more violent than its predecessors, with its Big Bad graphically impaled through the midsection and drowned.
  • Bottomless Magazines: Averted, everyone ends up having to reload, from the flamethrowing psycho at the beginning of the movie (he reloads his assault rifle) to Riggs and Murtaugh at the end of the movie ("Alright, I'm gonna go find us some more ammo!"). Interestingly, Riggs actually does shoot through about three magazines of ammunition in his Beretta in the final battle, and Murtaugh is notably cautious about how many bullets he shoots: police officers generally carry a loaded weapon and two reloads (45 bullets for Riggs, 18 for Murtaugh).
  • Catch-Phrase: Ku's "If this was Hong Kong, you'd be dead", which refers to the criminals in his home turf handling unpleasantries more efficiently.
  • Chekhov's Gunman: Little Ping, who saves Riggs, Lorna, and the Murtaughs along with Rianne from a burning house.
  • Corrupt Bureaucrat: The State Department official who accepts a bribe from the Triads to create fake passports for the Four Fathers, and the Chinese general waiting for a larger bribe to free them.
  • Creative Closing Credits: The end credits has pictures of the cast and crew with "Why Can't We Be Friends" playing in the background.
  • Destroy the Product Placement: The car chase scene between the ’98 Pontiac Grand Am and a Mercedes Benz 420 SEL (with the former being driven by Roger and the latter by a criminal) ends with the Pontiac being partially damaged by crashing through an office and suffering some damage by a truck. That same truck ends up ramming the Mercedes Benz.
  • Dies Wide Open: Murtaugh discovers Hong's corpse this way.
  • Dirty Cop: Riggs confronts Murtaugh about this, asking how he can support his family, get his kids though college, rebuild his house and buy a fishing boat on a Sergeant's salary. Murtaugh is reticient, and this drives a wedge between them. It turns out that his wife has written several Mills and Boon Prose-heavy Romance Novels (Riggs describes them as "the cheesy sex novels") that sell extremely well, and he's been embarrassed about where the money comes from.
  • Disarm, Disassemble, Destroy: Ku dismantles Riggs' Beretta to end the Mexican Standoff between them in a scene that establishes him as a serious badass.
  • Doctor, Doctor, Doctor: Riggs and Murtaugh get promoted to captain unexpectedly. They respond by calling their usual captain, each other, and even themselves "Captain" incessantly.
  • Dragon-in-Chief: Wah Sing Ku is technically working to free his bosses, one of whom is his older brother. But since they are all in prison he's the one who actually drives the plot.
  • Dramatic Thunder: In the final fight with Wah Sing Ku.
  • Every Car Is a Pinto: A car driven by some Triad Mooks try and ram Riggs' car into the path of an oncoming train. By cleverly pulling ahead, Riggs leaves them on the tracks instead, and their car is hit by the train, blowing up from the impact. Then the burned out wreck lands on the parallel tracks and get hits by another train going the opposite direction, causing it to blow up again.
  • Evil vs. Evil: The cops deliberately trigger this by revealing to a faction of corrupt Chinese soldiers that their Triad business partners are trying to rip them off. Riggs takes an awfully sensible view of the subsequent shoot-out:
    Riggs: Keep your head down, Rog! Let them kill each other!
  • Famous Last Words:
    • "What job?" Hong
    • "What do you want?" General
  • Flamethrower Backfire: The opening scene has Riggs do this to a flamethrower-toting bad guy, shooting a vent on the guy's equipment which sends him to an explosive death.
  • Fridge Brilliance: One instance actually happens in-universe, and is not trivia. Note the quotation below is also Casual Danger Dialogue.
    Roger Murtaugh: You ever hear of Ebony Clarke?!
    Martin Riggs: Yeah, she writes those cheesy sex novels! Why? You boinkin' her?
    Roger Murtaugh: No, I'm not boinkin' her! Trish is Ebony Clarke.
    Martin Riggs: Trish is Ebony Clarke!? ...So you are boinkin' her!
    Roger Murtaugh: [realization followed by a big grin] Yeah...! Yeah, I'm boinkin' her!
  • Goofy Print Underwear: When Murtaugh is directed by Riggs to strip to his boxer shorts to distract a madman wielding a flamethrower, Riggs asks with a laugh "Are those little hearts?"
  • Grand Finale: Of the series.
  • Guns Do Not Work That Way: No, a Laser Sight can not allow you to perfectly chart a ricocheting bullet's path. It can't reflect its beam off a rusted pipe, either. Suffice to say the Artistic License on firearms was rather heavily invoked throughout the entire series.
  • Heavily Armored Mook: The flamethrower and machinegun wielding lunatic at the start wears heavy metal armour that makes him impervious to bullets.
  • Hoist by His Own Petard: A more comedic example would be when Riggs wants to ask the police psychiatrist for legitimate advice regarding his intent to marry Lorna, but his years of mocking her makes her instantly go on the defensive and assume he's trying to punk her again. So he then turns around and punks her for real.
  • Honor Before Reason: In the climax of the film, Riggs and Murtaugh has successfully thwarted the bad guys' plans. But they killed Ku's brother, leaving him seriously pissed. They had more than enough time to make their exit and stay away from Ku's wrath and even begin to walk the other way, talking about coming back with a howitzer or something like it. But then Riggs starts musing about Ku's crazy gun dismantling trick he pulled earlier in the film and they realize they have to face him to end it.
  • Insane Troll Logic: When Riggs and Murtaugh are looking for the Triad thugs who just tried to kill them, they ask a chopper to look for the car they took off in. A black Mercedes on a certain part of the freeway. The chopper says they've got two cars that match that description, one heading east, one heading west. Riggs, who's driving, says they're following the one heading East.
    Murtaugh: "How do you know we're chasing the right one?
    Riggs: "I don't know, but we're going east, and China's east, so..."
    Murtaugh: "Yeah, but China's west too, Riggs."
  • Kicked Upstairs: Riggs and Murtaugh are both promoted to Captain in the hopes that giving them desk jobs will cut down on the destruction they cause in the city. It doesn't work, and they're busted back to Sergeant by the end of the movie.
  • Locked Out of the Loop: Played for Laughs on Murtaugh, regarding the identity of Rianne's husband, which even Riggs knows.
  • Made of Iron: Wah Sing Ku, who gets impaled with a rebar and still continues fighting. In fact, it took a full burst from an AK-47 to the torso while he was underwater to finally take him down.
  • Mêlée à Trois: The final shootout is between the police, the Triads, and the Chinese military.
  • Minor Crime Reveals Major Plot: A ship full of smuggled Chinese immigrants → A plot to sneak four Chinese Triad bosses into the country.
  • Mistaken for Gay: Butters was trying to be nice to his father-in-law. He instead thought that he had the hots for him.
  • "El Niño" Is Spanish for "The Niño": When Riggs, Murtaugh, and Butters seek to question Uncle Benny at a dentist's office, they give him a dose of laughing gas to make him more complacent, except they give him too much gas, making him way too aloof and carefree to be very helpful. His one clue as to the location of the Hongs is "Renminbi". When asked what that means, Uncle Benny explains, "'Renminbi' means... 'Renminbi'."
  • Oh, Crap!: Done by Wah Sing Ku before he gets shot to death underwater.
  • Older Hero vs. Younger Villain: Wah Sing Ku is younger than both Riggs and Murtaugh and very skilled in a deadly form of martial arts.
  • Outranking Your Job: Riggs and Murtaugh both get promoted to captain, but the promotions seem to carry no real weight. Neither is assigned any subordinates or additional responsibilities, and aside from Riggs occasionally announcing, "This is your Captain speaking!" to colleagues, both continue to chase criminals as if they were sergeants — though the whole point of promoting them was to get them out of the field.
  • Pregnant Hostage: Wah Sing Ku and his Mooks force Riggs and Murtaugh to stand down in a Mexican Standoff by dropping their guns, but taking Lorna and Rianne and holding them (and their pregnant bellies) at knifepoint.
  • Reality Ensues: Hero Insurance is not part of the package when you join the police service. In the fourth film, Riggs racks up all the expenses Murtaugh has had over the series — rebuilding large parts of his house twice, buying a new boat, and sending two kids to college — and realizes that there is no way Murtaugh could afford to do all that on a sergeant's salary, thus suspecting him of being a Dirty Cop. This is compounded when Riggs confronts Murtaugh, and Murtaugh fails to offer an alternative explanation.
    • Conversely, Murtaugh is deeply hurt at the accusations of corruption and it takes most of the film for Riggs and Murtaugh to start talking to each other again. Some things can't be said, no matter how close you are.
  • Screw the Rules, I Have Money!:
    Wah Sing Ku: Brother, America has many laws, but written by men. Money can change everything.
  • Super Speed: They had to get Jet Li to slow his fight scenes down because he was too fast for the actors to react to and the camera to catch on film.
  • Starter Villain: The nameless flamethrower-toting man rocking out to Van Halen who Riggs and Murtaugh confront in the prologue.
  • Survival Mantra: "We're not too old for this shit... we're not too old for this shit..."
  • Take That!: The film contains some shockingly unsubtle jabs against the NRA. A bit hypocritical coming from a series that elevated dangerous and irresponsible gunplay to an art form.
  • Taking the Bullet: Butters does this in the final battle when a Chinese soldier is about to shoot Murtaugh from behind. Unlike most examples, it's not fatal.
  • The Triads and the Tongs: The main villains of this movie.
  • Tragic Keepsake: Murtaugh finds the watch he gave to the elderly Asian immigrant he befriended...
  • Trash the Set: Murtaugh's boat gets blown up during the fight on the smuggling freighter, and his family's house gets burned down by the Triads.
  • Uncle Tom Foolery: Averted, as Lee saddled to two heroes, one of whom is black and plays a middle role of being neither insane nor too by-the-book.
  • Villainous Valour: Only Wah Sing Ku is able to disassemble a Beretta in 5 seconds with his own bare hands and then knock out Riggs and Murtaugh who are older and taller than him. In the final showdown he once again manages to handle them even if they are two vs one.
  • What a Senseless Waste of Human Life: Butters' Establishing Character Moment shows that while he accepts the idea of lowlifes or even fellow cops getting killed (as he describes it, "occupational hazard"), he gets pretty upset at a normal civilian being the victim of a murder. Riggs and Murtaugh even have to tell him to calm down.
  • What Happened to the Mouse?:
    • The third Four Father must have somehow disappeared when the other two Four Fathers were being shot by the General before the final shootout and when Ku and his brother fled.
    • Also, Ng and his partner aren't seen anywhere after the shootout commences and when Murtaugh tells Ng to look after Butters.
  • The Worf Effect: Done interestingly. Riggs realizes his age when the freighter captain handily kicked his ass. But Ku ends up dispatching the captain with embarrassingly little effort, proving that he will be quite an enemy to beat.
  • You Have Failed Me: Wah Sing Ku does this both to the freighter captain for losing the Hong family (as well as the entire shipment of Chinese), as well as Uncle Benny for generally disappointing him.

Alternative Title(s): Lethal Weapon 2, Lethal Weapon 4, Lethal Weapon 3


Example of: