April 28, 2010 9:58 am Wake-Up Call: Straight No Chaser The A Capella group, Straight No Chaser with a fun wake-up call for NBC10 morning news viewers in Philadelphia, Pa. Watch Straight No Chaser on The 10! Show US & World Videos 2:54 UPenn leaders reiterate to pro-Palestinian protesters that they need to disband 1:44 Pro-Palestinian protesters remain on UPenn's campus despite warnings to disband 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