By CBS3 Staff

PHILADELPHIA (CBS) — Police are investigating a fatal shooting in West Philadelphia Sunday afternoon. The shooting happened near 56th and Ludlow Streets around 12:40 p.m.

Police say a man believed to be in his 50s was shot once in the chest. He was transported to an area hospital where he succumbed to his injuries.

No arrests have been made.

Stay with CBSPhilly.com for updates on this developing story.