November 18, 2008 5:51 am Sgt. Timothy Simpson Killed in the Line of Duty A Philadelphia police officer has died after his cruiser was involved in an brutal accident at Allegheny and Aramingo Avenues in the Port Richmond section of Philadelphia. 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