St.
Louis police have released a surveillance video of seven persons of interest in the murder of retired police Captain David Dorn.
Dorn was shot to death as a pawn shop he was protecting was looted.
He was 77.
Two men charged in connection with death of retired officer during looting
A man is now charged with murder for the shooting death of retired St. Louis Metropolitan Police Department Capt. David Dorn.
KTVI