In The Dark Knight Returns, Bruce laments the death of Jason Todd, and decides to take Carrie Kelly under his wing (no pun intended). Dick Grayson may be the reason why Bruce actually develops some humanity to his other Robins.
As pointed out in Linkara's review, he points out that Crazy Steve sounded like he was going to kidnap Dick Grayson regardless of his parents being alive.
Not just that - Linkara also points out that Crazy Steve sounds like he was so desperate to get Dick to become his ward, that he would have killed the boy's parents himself if the assassin hadn't beat him to it.
Linkara also pointed out that we never see Crazy Steve giving Hal Jordan his ring back. Crazy Steve with a Green Lantern ring...oh dear...
Batman smashes the Batmobile through cop cars, delivers a flying kick hard enough to break glass to an officer's jaw, and sets criminals on fire with thermite. There is simply no way these people are living through the night, and if they do they are certainly going to be disabled for life at least.