November 19, 2008 4:13 pm William Foster was a Fugitive The man accused in the death of Philadelphia police Sgt. Timothy Simpson on Monday, was a fugitive, according to New Jersey officials. So why was he out on the street? US & World Videos 1:49 South Philly residents find ways to beat the summer-like heat, starting with water ice 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