Philadelphia July 17, 2017 9:54 am Philly Police Trying to Curb Gun Violence Amid Violent Weekend Philadelphia Police Commissioner Richard Ross Jr. discusses the force’s struggle with the city’s gun violence and how it’s claiming lives of men. US & World Videos 9:46 Another NJ earthquake: The Lineup 2:54 Penn leaders reiterate to pro-Palestinian protesters that they need to pack up camp 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