In the scene where they chase a suspect through the junkyard (around 23 minutes in), and the detective tells him to put his hands up, there is a blue box truck in the background with phone numbers for New Hampshire, Connecticut, and Massachusetts painted on the back door. This is due to the filming location being in Rhode Island.
Motivational poster on victim's wall readers: "We cannot always build the future for our youth, but we can build our youth for the future." Quote credited to Franklin D. Roosevelt.