this morning, authorities stop a pilot they say was just about to pilot they say was just about to fly his airliner drunk. captions by vitac www.vitac.com we start this evening with the so-called underwear bomber. he ll spend life in prison for trying to blow up a plane on christmas day 2009. we all remember it so well. but this is what the blast could have looked like if he had succeeded. 2, 1. wow. that s a re-enactment from federal officials. but thankfully the bomb fizzled in real life. our deb fehrik was in the courtroom today. deb, how did he react when that very video was played? reporter: well, you know, it s so interesting. the fbi had put together that bomb, that demonstration bomb very similar to the one that mutallab had sewn into his underwear. that s what the explosion would have looked like if all 200 grams of ptn explosive had successfully detonated. as the defendant watched the video, kate, he said all alla akbar three times. god is great, god