November 21, 2011 6:06 pm Alleged DUI Driver Kills Bicyclist: Cops Police say Gregory Loper was killed Friday night by alleged DUI driver Brett Truskin. Authorities say Truskin was charged with a driving under the influence the night before. US & World Videos 0:35 Fans of ‘The Office' got to see some of the stars at Fan Expo Philadelphia on Saturday 2:32 Rainy, chilly weather didn't stop many from enjoying festivals throughout Philadelphia 0:29 Driver found safe after carjacking in Delaware 2:23 Teen killed in quadruple shooting in North Philadelphia on Saturday evening 0:39 Teen shot near church in West Philly, two in custody