July 19, 2013 7:50 am Heat Delays on SEPTA? NBC10’s Katy Zachry reports on how the heat could cause some delays on SEPTA rail lines Friday.Check SEPTA’s website for any delays US & World Videos 1:30 Protests calling for ceasefire continue at Penn 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