Perfect Terrorist: Find out what US knew about David Coleman Headley

Sebastian Rotella, CNN-IBN | Jan 27, 2013 at 11:07pm

David Coleman Headley, who was an American raised and terror trained in Pakistan, was the dream come true for terror outfits. Suspected to be an American double agent, Headley was the major force behind 26/11 Mumbai attacks. Find out what the US knew about the perfect terrorist.