PHILADELPHIA - The man shot and killed following a fight in the Philadelphia Mills Mall food court on Monday has been identified by authorities as the stepson of a detective.Philadelphia District Attorney Larry Krasner identified the victim as 21-year-old Dominic Billa in a statement released Tuesday morning.Krasner says Billa is the stepson of a county detective who is assigned to his Homicide/Non-Fatal Shooting Unit."I extend my deepest condolences to our Detective, and to the loved ones of Mr.
Billa. We are outraged over the violence that claimed the life of this young man. Shopping malls, basketball courts, supermarkets, and all spaces in our communities should be free of the threat of gun violence," Krasner said in his statement.MORE: .