April 3, 2013 11:46 am Worker Hurt in Roof Collapse A man is hospitalized in Mercer County after tons of materials fell on him. NBC10’s Daralene Jones has breaking details. US & World Videos 2:06 Arrests made in Delaware State University shooting that killed teen visiting campus 0:19 Police search for man they say installed skimming device on Bucks County ATM 9:52 Gun pulled on Pa. pastor: The Lineup 0:51 NJ state trooper dies during training exercise 0:28 Stevie Wonder offers advice to Lincoln University grads