January 5, 2012 11:20 pm Allentown Blast Victim Is ‘Thankful to Be Alive' A gas explosion rips the porch off an Allentown row house and sends four people to the hospital including the homeowner Keith Flowers who described the explosion. US & World Videos 2:46 Hearing held for man accused of posing as nurse and sexually assaulting women 1:56 Pro-Palestinian encampment at Penn enters ninth day 8:59 Raise a julep to the Kentucky Derby: The Lineup 0:32 Five people arrested in 2006 Philadelphia cold case 0:19 Body of missing kayaker found in the Schuylkill River