October 23, 2009 6:14 pm Marine Corps Marathon This Sunday The Marine Corps Marathon is expected to bring out thousands of runners and spectators this Sunday. Several roads in Arlington and D.C. will be closed for the race. 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