 this is this is shooting that's happening the shooter was killed by a secret service sniper is identified as a 20 year old man from western pennsylvania law enforcement's concerned there are explosives in his vehicle they're working to make sure the area is safe one person was killed in the shooting he's been identified as 50 year old volunteer fire chief cory comparator two others were hurt president biden and vice president kamala harris are being briefed on the investigation into the shooting this is abc news