di diane feinstein, spoke about the committee on the senate floor. fur up with the kid, some of the details in this report are graphic. >> detainees were subjected to the most aggressive techniques immediately. stripped naked, diapered, physically struck and put in various painful stress positions for long periods of time. they were deprived of sleep for days. in one case up to 180 hours, that's seven and a half days, over a week with no sleep. the cia lead several detainees to believe they would never be allowed to leave cia custody alive. detainees at one facility, described as a dungeon, were kept in complete darkness, constantly shackled in isolated cells with loud noise or music and only a bucket to use for human waste. >> now, andrea mitchell reports there were even more horrifying conditions. >> dungeons where one detainee stripped naked died of hypothermia. bin laden lieutenant was water boarded for two and a half weeks 24/7 until he passed out. 9/11 plotter khalid mohammed was water boarded, nearly drowned, slammed against walls until the re