inmate dwayne harper, who had a long history of forcing officers to extract him from his cell. >> [ bleep ] i fight sometimes. i argue with the guards but i'm not violent. you know, i've done a lot of time. i've been doing time on and off since i was 12 years old. >> when we first met harper he was serving his third year in administrative segregation or solitary confinement for having assaulted correctional officers. >> in my opinion, duane is a really stressed out individual. >> don't just strip me out for talking. strip everybody out for talking you [ bleep ]. >> shortly after "lockup" arrived at kentucky state penitentiary, officers had to extract harper from his cell again. >> he threatened us with throwing feces on police