Robert Tommy , 83 , of Baltimore , wants to find July 27 , 1981 killer . His brother Thompson was shot multiple times in a van while picking up dinner . Veteran offered $ 5,000 reward to find the killer , but then the case went cold . Mr Tommy has teamed up with fedora-wearing detective who is retiring .
Robert Thompson , 83 , of Baltimore , wants to find July 27 , 1981 killer . His brother Tommy was shot multiple times in a van while picking up dinner . Veteran offered $ 5,000 reward to find the killer , but then the case went cold . Mr Thompson has teamed up with fedora-wearing detective who is retiring .