60 Minutes
September 25, 2011 11:39 AM
Scott Pelley brings viewers on a personal tour conducted by Police Commissioner Ray Kelly of what may be the world’s most sophisticated terror defense forces – the New York City Police Department’s counter terrorism unit.
Read more: http://www.cbsnews.com/video/watch/?id=7382308n&tag=contentBody;storyMediaBox#ixzz1Z51neCLT