September 30, 2015 5:00 pm Trial Underway In Market Street Building Collapse Case Demolition Contractor Griffin Campbell faces third degree murder charges after a 4-story building wall collapsed, killing six people. NBC10’s Harry Hairston has more. US & World Videos 6:33 Family affair: Former Eagle and new Eagle Jeremiah Trotter and Jeremiah Trotter Jr. speak out 0:20 Teen girl shot in Southwest Philly, suspect in custody 0:27 FBI inspects American Airlines plane at PHL after bomb threat 1:40 Penn officials urging pro-Palestinian protesters to pack up and leave campus 2:17 Clear the Shelters: Meet Tails