These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Crossing Jordan
Critical Research Failure: One episode had a murderer using a special round to kill police officers through their vests. It was supposedly a 9mm .30-'06 bullet, despite the 30-'06 round having a diameter of 7.62mm. Also, the supposed "armor-piercing" round was unnecessary, as any rifle round ever made will ignore soft body armor.