Police probe fatal shooting

November 5, 2011 6:56:33 AM PDT
A gruesome discovery has police hunting for a killer.

Investigators say a man was shot once in the head while inside a car in the Kingsessing section of Philadelphia.

The victim was pronounced dead on the scene -- the 4900 block of Springfield Avenue.

The shooting happened around 1 o'clock Saturday morning.

Police say they received several 911 calls about the shooting.

The victim has not been identified.

Detectives have not announced any arrests, or commented about a possible motive.