some are here because the prison doesn't know where else to place them inside the facility. dennis hamilton is in ad seg for refusing to be housed with a cellmate. he's serving a life sentence for carjacking, kidnapping, and assault with a deadly weapon. >> for one, there's no rule that says i have to take a cellie. and, two, i don't want to live with another man for the rest of my life, you know? to me, the cells are too small. i think the cell in itself breeds an environment for homosexuality. >> hamilton is going before the disciplinary board to plead his case. >> mr. hamilton was placed in ad seg on 2-9-06 by lieutenant stebbins for refusing a cellmate. -- compatible cell mate. inmate stated he was refusing a cellmate. you don't have any enemies. >> nope. >> you seem to be a guy who gets along with people. >> yes. >> why won't you take a cellmate?