CNN CNN Presents September 9, 2013 00:17:00
Aircraft that we actually asked to help identify american. >> united 175 also had left boston bound for l.a. the crew had no idea it, too, was about to be hijacked. terry biggio and mike mccormick were focussing on the american airlines flight 11 full of fuel and headed south. >> you can't assume that the aircraft was going to do anything in new york. possibly it was going to continue south and go south to washington. >> otis air force base, cape cod, national guard fighter pilot tim duffy is about to become 9/11's footnote 117. >> he said american 767 from boston to california. it looks like ...