. >> officer robert moseley was one of hodges' victims. >> got medical on unit.ot distracted. as i was applying the handcuffs he grabbed my arm real quick and pulled it in and ran a razor blade down my arm. i didn't know what happened until i pulled my arm out and saw the injury. >> moseley's slashed arm required 59 stitches. and the scar isn't only physical. >> the psychological effect never goes away. i think you learn to adjust to it. but you can't take this job for granted. these guys are not here but for the right reasons, and the reality of it every day is there. keep your eyes on the inmates at all time. don't ever take your eye off them especially on death row because these guys got nothing to lose if they were to injure you. >> hodges declined to talk to our producers on camera. ironically, the prison videotapes his every move. >> we film him everywhere he goes when he comes out of that cell just like you're filming me. so we can maintain some kind of discipline. >> we're secure. >> but when we traveled to utah state prison, we met one condemned man who

. >> officer robert moseley managed to be on the job for two years before an inmate attacked him. >> i got distracted as i'm applying the handcuffs. he grabbed my arm and pulled it in real quick and he ran a razor blade down my arm. >> officer moseley's injury required 59 stitches. he was unable to return to work for two months. >> it taught me a harsh reality check that you can't take this job for granted. they will cut you. don't ever take your eye off them. these guys have nothing to lose if they were to injury you. >> it's just for those reasons that corrections officers must constantly train and prepare for the worst. >> the taser does the muscular system. affects it. >> the officers practice on themselves and each other. >> he volunteered. >> i'm a gluten for punishment. >> it's a volunteer basis. don't make anybody take the charge. it gives us an idea of what kind of effect it's going to actually have on an inmate. are you ready? then you would aim in the center of the mass. >> christ almighty that hurt. >> at commonly used device is the electronic capture shield. >> we use th