these three gentlemen are designated as unit workers. they help to serve the food and mop the floors and the like. the tallest gentleman in the frame is ja-norris hayes. he's about to be attacked by a detainee with a weapon, a sock loaded with batteries. i allows him to strike the victim while providing distance so the victim cannot strike back. fortunately for mr. hayes he was able to deflect the initial attack. and what happens is mr. hayes gains the upper hand in this fight. though this started as he was the victim of an assault, he quickly becomes a participant in an altercation. the officer continues to observe the scene and wait the arrival of our response teams. you see mr. hayes now has gained the upper hand in this altercation. and as the response team comes in, you see them secure the participants fairly quickly. efficiently. and they'll be headed off to segregation. >> having received treatment for minor injuries, hayes is secured back in his cell. >> you were on top of him, how --