May 17, 2012 6:50 am Swat Situation in Delco Chester Pike is closed between Pine Street and Calcon Hook Road in Collingdale for a SWAT situation. Chopper 10 is over the scene. We’ll keep you updated. US & World Videos 21:51 NBC10 @Issue: Reclassifying marijuana 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