one of the most compelling stories, you spent hours with danny mang who was carjacked by the tsarnaevthers and he knew of he was going to die. he's pretty much at the top of my list of inspiring and just incredibly bad ass human beings. he's 5'2", 130 pound chinese-american who had been in the united states for three months. he started an app for restaurant delivery. he saved up a bunch of money and bought a new car and the tsarnaev brothers carjacked him. they put all their bombs in the car and loaded time tats square into their gps. they were on their way to new york. kennedy: he knew of he was going to die. >> for an hour and a half. he kept manipulating and doing everything he could and talking about chinese and muslim relations, pretending his gps didn't work. when the moment came, he told me how scared he was, but he knew of if he didn't escape then, they would kill him, and he did. pretty much everyone in boston law enforcement who knows anything about the marathon will tell you danny mang and he saifds an explosion in new york. kennedy: one of the stories we see note is one yo