March 20, 2016 11:51 pm Retired State Trooper Kills 2 on Pennsylvania Turnpike: Police Police identified the suspect who killed two workers during a robbery on the Pennsylvania Turnpike before being shot dead by officers as a retired state trooper. 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