him. if you went up to him, he'd talk to you right back and he was very friendly. >> were there any clues of the violence to come. >> they never expressed any desires to harm people. they did respect life at one point. they were friendly. >> after high school tamerlan attended bunker hill community college studying accounting, until 2008 when he left college, but he continued to pursue his dream. >> how you doing? >> good. >> boxy trainer eddie bishop met tamerlan at a tournament. >> he was a fight their had a lot of skill and a lot of ability. >> but bishop questioned whether tamerlan could ever become a boxing champ. >> but i think he had all the skill, but he lacked the heart, the fundamental ingredient to make you a champion. >> the family is from the came first and then later his brothers and sisters joined the