CNN Erin Burnett OutFront April 30, 2013 23:04:00
Why not? you know. >> brian todd is in boston tonight. tamerlan, he sounds hopeful, coc cocky, aggressive. you spoke today with one of his former boxing coaches. what did they say? >> they're just kind of contributing to some new questions as to whether the fizzling out of his boxing career may have contributed to him going down some kind of a dark path. i spoke to a guy names bob russow who coached tamerlan in 2009. the team that went to the national championships in salt lake city. tamerlan lost in those championships. that could have led potentially to a shot at olympic team, but the next y...