the killing, all of it. >> to thompson's cellmate and some time mentor, wasting such potential is the real crime. and that's something titus fisher was determined to see not happen to his own children. he moved his family from california to arizona to help them avoid a future of gang-banging. >> i've seen my son getting ready to start when he was only 14. so i hurried up and got him out of there. that's another reason i moved out here. when we moved out here, i said, you can be whatever you want to be. you know what i mean? now he's straight-as. he hasn't got a "b" in, like, three years. he's straight as. he's on the football team. star football player. so he's on his way to do something. you know what i mean? >> thompson also has three children. but their future seems less certain. >> i had a son. he go bang what daddy bang. >> really, is that what you want for him? >> he'll have the same life. but if he choose the other way, hey, go ahead. >> for you it's not a negative