July 19, 2010 6:32 pm Runners Get Down & Dirty Relive some of the messy highlights from Saturday’s 2010 Merrell Down & Dirty Mud Run in Fairmount Park, Philadelphia. 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