meanwhile, camera operator mike elwell begins to feel the effects of the pepper spray himself. >> i was standing next to the correctional officer and he had the full face mask and a gas mask and, you know, all kinds of protection and i'm standing next to him, just painter's dust mask that i put on, which needless to say, didn't work. after the pepper spray went off, i was crying like a baby and coughing and, you know, i'm surprised it didn't show up on the videotape. >> nearly two minutes after first being sprayed, the inmate finally gives up. for their disruptive behavior, the inmates involved receive time in administrative segregation once their treatment in the infirmary was completed. >>> next on "lockup: raw" -- >> my crime is serial rapist. >> they accused me of killing a little girl back in 1994. >> sex offenders. the pariahs of the prison yard. >> as far as i'm concerned they can die. >>> it's probably the most common of all emotions inside prison. and fear comes in many forms. as a group of inmates at kentucky state penitentiary explain to us. >> i fear none of these guys out h