PHILADELPHIA (CBS) –– Police are working to find a suspect and a motive in a deadly shooting in West Philadelphia.

Police say a 39-year-old man was gunned down just before 2 a.m. Friday.

It happened in the Salvation Army parking lot on the 5500 block of Market Street. Authorities say this is a very secluded area so it’s possible that no one even heard the gunshots.

Police are checking surveillance cameras in the area for clues.