Continuity mistake: When the dying policeman delivers the line "We're the only line between the people and them," the old man comforting him has his right hand On the Edge of the stretcher, but in the next shot, it's on his neck. (00:39:40)
A Community of Victims - S3-E3
Continuity mistake: Officer Ripley's shoes change from black to white as he chases the ambulance, then back to black.