. ♪ >> i'm a member of the aryan brotherhood.ne of the most despised, one of the most feared prison organizations to exist in this country. everybody hates us. but i'm here to tell you that we're a group of white men who are proud to be white. we make no a apologies for being white, and we have a code of honor that we live by. >> the aryan brotherhood is the largest gang at indiana state prison. to no longer be a member of good standing is to be in a very unfortunate position. >> you see the blood clot in my eye. it took at least a day for it to stop bleeding. i got jumped. >> by whom? >> by the gang. it really all has to do with gangs. >> i used to be in a gang. i used to be affiliated. i'm a cover up from the aryan brotherhood. i covered this up two years ago. i came into prison august 17th of 2006. i covered this up september of the same year. three weeks after me being in prison. i had a case with another aryan, which they say i told on them. so i get down here and the same guys i supposedly told on are here in this prison. >

we have a mexican mafia, we have the northern structure, the aryan brotherhood and nazi low rider. these guys are here because of their criminal activity. it's either drug related, assaults on staff assaults on other inmates. we do house the worst of the worst here, security is paramount. while you've been validated as a gang member, you're going to remain in shu. >> one of the most dangerous inmates in the shu is a child who was made to lead the mexican mafia. he is shackled by two officers, they insisted our staff wear puncture resistant protection. >> i'm german mexican, but my heart's always been brown. i was in l.a. county jail for 3.5 years. they put me on trial for murder/robbery and possession of heroin. whether i was innocent or not, just by looking at me, i was guilty. and i was pissed. there was no way i was going to let the system give me life in prison unless i earned it. so -- oh, i owned it all right. >> we listened to tapes of a jailhouse admission to a murder christian committed. >> it was an individual from my area. he had put himself in the wrong position by -- i

. >> this was made by an aryan brotherhood member in a security housing unit. nothing, certainly nothing to cut through metal. this guy, he got ahold of some kind of cutting agent. the cell doors is all mild steel. if you take a spring clip like part of a fingernail clipper and that is spring steel, hardened steel and they will sharpen that and they will cut the weapons right out of their cell doors. they'll simply choose a section of the door and scribe on the door the same size as a weapon that they want to cut and they'll just keep scribing it until it cuts all the way through the mild steel. >> when gang members in the pelican bay shu make weapons, they're expected to use them. >> i was involved with the aryan brotherhood back in 1984 when i was at folsom prison. you know, we had some work that needed to be tended to. so i put in some work, stabbed an individual. he needed to be taken out. >> walter "big foot" farmer's involvement in the white supremacist gang, the aryan brotherhood, eventually landed him in the pelican bay shu. but that didn't end his loya

. >> i was involved with the aryan brotherhood back in 1984 when i was at folsom prison. know, we had some work that needed to be tended to. so i put in some work, stabbed an individual. he needed to be taken out. >> walter "big foot" farmer's involvement in the white supremacist gang, the aryan brotherhood, eventually landed him in the pelican bay shu. but that didn't end his loyalty to his gang. >> of course, you have to earn your bone, which basically means you have to earn your blood in, blood out. you know, and i got my assignment and went after that. >> and what was the assignment? >> it was to take out an individual that was on the hit list for the aryan brotherhood. >> and who was that person, and what did it involve? was he a rival gang or -- >> no, he was a white guy. he wasn't an asset to us as a gang or he wasn't an asset to his own race. and he was just a headache. >> most shu inmates are single-celled. but due to overcrowding, that's not always possible. a circumstance farmer used to his advantage. >> i moved in with the guy to take him out. >> and when you

member, and that began my life as a prison gang. >> the aryan brotherhood used robert to carry out their dirty work. >> prison gangs involved everything from stabbings, killings, drugs, weapons, whatever needed to be done. i did it. >> we warn you. the details of his violent acts is extremely graphic. >> there was an inmate that came up here. he was accused of raping a woman out on the street. because i was up in coming in a gang at that time, it felt to me to either make another inmate kill him or i myself kill him. i chose to kill myself. if i didn't kill this guy, or if i didn't have this guy killed, then i myself would be killed. that's how the prison gang system works. so me and two friends of mine, fellow gang members, went into his cell to play cards with him. the plan was for his partner in pinochle lose on purpose and to get him down to do push-ups. and when he got down to do push-ups, i got down on his back and applied a little pressure. that was my excuse to get up next to him. at which time, i put my arm around his throat, kind of choked him out a little bit to make him weak.

. >> he transitioned from a drug user on the streets to an enforcer for the aryan brotherhood in prison, responsible for collecting drug debts. >> my policy was if one of pie people got in a drug debt i would pull them up and say you're done, cut up their credit card, get together with white, pay their debt and he's done. if he gets drugs again then we'll stab him because he violated and i agree with that. there is drugs in prison, obviously. you get on a phone and cry to mom, i need $100 i broke a tv, whatever lie you want to tell. you get it to the street to the connection their old lady brings the dope and bring it back in. somebody will come to visit and they'll have their little balloons and they stick them up their ass, when they come back they [ bleep ] them out and clean them up, paper it up and cell it. >> coming up, tim's drinking is about to get worse. >> a slight hint of alcohol smell, so -- >> and, they've hit inmates at the job site. now the isu team is targeting their home. >> get to the door. pop them. >>> plus -- >> urine analysis. >> last-minute drug test could end the