Philadelphia June 26, 2022 11:08 pm ‘A Hero': People Honor Philly Firefighter Killed in Building Collapse The South Philadelphia community joined together Sunday night to honor Lt. Sean Williamson, a firefighter killed in the line of duty. NBC10’s Brian Sheehan has the full story. US & World Videos 1:53 Store owners react after would-be burglars cut through walls to get into jewelry store 0:25 North Wildwood bans all tents, canopies and beach cabanas this summer 2:17 A look at how officials cleared out homeless encampment in Kensington 3:00 Pro-Palestinian student protesters at Penn could face disciplinary action 0:21 Man fatally electrocuted at West Philadelphia construction site