>> you had your chance, kevin. >> it's impossible to assess the kids who wind up in juvenile without taking a careful look at their everyday environments. that starts with family and home. >> i'm from chicago, and it's a lot of gang bangers, shooting going on. and you see it up close and personal and stuff. so i had to grow up early and just experience a lot of stuff. so i know how it is. >> i got one more week. i'm not doing nothing else. nothing. never coming back. >> i've been doing so good. i used to be horrible. didn't care about nothing. but this time i ain't even do nothing. >> at the same time i'm like oh, my god, i miss my baby. that's why i'm so emotional.