April 15, 2013 11:58 am Why Philly Police Have 1,000+ M16 Assault Rifles Police Commissioner Charles Ramsey explains what the department is doing with 1,356 Vietnam-era M16s. 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