>> terry was very clear about how his actions were justified even though they were extreme actions, because that was part of prison life, that he almost killed a human being because the guy stole his shoes. the irony to me was the fact that terry was in prison for robbery. >> because he was already serving a life sentence, moore did not receive any new criminal charges for the stabbing, but was kept in lockdown until his transfer to another prison later that year. >> it was not the first stabbing, probably not going to be the last time. >> terry, what if he would have died? >> that was something he should have thought of when he took my stuff. was it worth it to him or a question for me to ask. >> coming up. >> any prison gang would be happy to get their hands on shawn gaines. >> the ex-leader of a white supremacist gang faces a whole new reality. >> if i'm ever put in general population i'm as good as dead.