October 6, 2015 11:45 am Argument Causes Philly College Lockdown Philadelphia Police searched for a male suspect believed to be involved in an heated argument that put the Community College of Philadelphia on lockdown Tuesday morning. US & World Videos 6:33 Family affair: Former Eagle and new Eagle Jeremiah Trotter and Jeremiah Trotter Jr. speak out 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