A $50,000 reward is being offered in the San Francisco attack of a postal worker. Police say a man punched the victim Tuesday at the Pine Street post office and took off with keys.
The assault and robbery, in which a set of postal keys was stolen, happened at the Pine Street Post Office.
Surveillance video shows the suspected robber running down the street wearing a hood and face mask. The Postal Inspection Service hopes the reward will lead to an arrest and urged anyone with information to come forward.
Anyone with information is asked to call postal inspectors at 877-876-2455.