By CBS3 Staff

PHILADELPHIA (CBS) —  Police say a fight led to a deadly shooting in West Philadelphia. An 18-year-old man was shot in his right shoulder and killed on Wednesday.

The shooting happened on the 5400 block of Pennsgrove Street around 9 p.m.

READ MORE: Former Giants CB James Bradberry Agrees To Terms On 1-Year Deal With Philadelphia Eagles

Police identified the victim as Sean Guyton from Philadelphia. He was transported to Penn Presbyterian Medical Center by a private vehicle and pronounced dead at 9:17 p.m.

Fight Leads To Deadly Shooting In West Philadelphia: Police

Investigators say they found 21 shell casings from three separate weapons.

READ MORE: Pennsylvania US Senate Race Between Republicans Mehmet Oz, Dave McCormick Too Close To Call

They’re now checking surveillance video to see if the shooters were caught on camera.

No weapon was recovered and no arrests were made, police say.

MORE NEWS: WATCH LIVE: New Jersey Gov. Phil Murphy, Acting AG Matthew J. Platkin To Make Law Enforcement Announcement

For a list of gun violence resources in Philadelphia, click here