December 9, 2009 7:24 am 911 Calls: Cars Sliding off Roads Road conditions were pretty slippery Wednesday morning in the Lehigh Valley as the slush turned to rain. 911 calls were coming in for cars sliding off the road. US & World Videos 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 0:38 Jury says Philly owes $16 million for wrongfully convicted man