>> that's the thing about this place. they don't want me, kick me out. >> transferred to san quentin, the man who was arguably california's most violent inmate completed his sentence and was released in 2007. >> you have people locked up in this type of environment, what do you expect? >> back up! >> next, a lock up raw. >> they will come across their enemy and slice them across the neck. >> the the ingenious weapons they use to attack and the lengths officers will go to in combatting them. latte or au lait?