:The story was inspired by a documentary on corrupt police officers. : Actor, Kris Salvi listen to the police scanner throughout the day and talked to a retired Police Officer for research on his character. :Shot almost entirely in Fitchburg And Leominster Massachusetts. :The original script was titled Calling It In. :Actor, Justin Thibault had notebooks filled with notes on his character's backstory. Director, Chris Esper encouraged his actors to write out full length backstories for their character. Originally had five different endings.