never thought i'd see the day that he would -- you know, be able to turn his back and walk off. you know? to lay dope down. >> i live in honor dorm now. about the last four or five years, i've tried to like -- i went and got my ged. >> my brother stayed on me. he was like, look, man, the honor dorm, this is helpful. you got to want to help yourself. that's what that is designed to do, to help you, but only if you help yourself. next on "lockup: extended stay," has wallace booker's violent nature caught up with him? >> this was found underneath that locker box here. >> and later, yet another inmate is caught with a knife, but he's not going down without a fight. >> based on the fact that mr. jackson told me he found it on your bed under your pillow. >> under my pillow? so you believe i'd leave my -- a knife under my pillow? fantastic!