>> a few days later, bailey told us prison officials had the wrong man. >> the guy got hurt pretty bad, and they figured that because of my history and reputation and my presence there that i would have to be somehow involved in that. i was never involved in anything. they just snatched me up as a result of my reputation preceding me. >> bailey claimed that he was not only innocent of the assault, but had actually tried to help the victim. >> first thing i do is say, hey, you guys, this guy is in here laying down on the floor, unconscious and he's spitting up blood and his body is shaking, i need to get some paramedics up here. i did that, and as a result, this is the thanks i get? all because of my reputation being, he's this monster when that violence is unleashed. that's not right, man. i didn't do that mess in there. >> our crew later joined dr. mattias during his first meeting with bailey following the assault. >> mr. bailey. >> what's up, man? >> not much. took me about a week to gather