Six bullet casings found near Marvin Harrison's car wash and garage belong to a gun that is owned by the Philadelphia native, a police source told ESPN. Police returned to the scene of the crime on Monday - the shooting took place last Tuesday - to examine two bullet holes after more information was leaked. "He was interviewed," Lt. Frank Vanore said Friday. "Why he was interviewed, that is all part of the investigation. No one is a suspect." Harrison's representatives have claimed that the Indianapolis receiver was not involved in the shooting and that his gun wasn't either.