Ep 21. Over Here

After two homeless men die within a day of each other, Detectives Ed Green and Nina Cassady investigate a possible connection. The Detectives quickly learn that a nearby car dealership security camera caught a beating on tape - one of them was one of the victims. As the investigation deepens, they learn one of the victims was in the Army in Iraq and one of the suspects was a soldier in Iraq - an odd coincidence that may connect the deaths.