October 1, 2012 11:36 pm Witnesses Wanted in Takedown on Tape Philadelphia police want to talk to anyone who witnessed a decorated officer striking a woman on a North Philadelphia street. US & World Videos 2:17 Wednesday's Child: Samir 13:41 Wife gets herself an AI boyfriend: The Lineup 4:14 Strip down for a dash to support an important cause 17:19 Trying to stay warm amid cold snap: The Lineup 11:02 Snow storm brings bitter cold: The Lineup