but then he became involved in a conflict that left inmate giovanni harris covered in blood. >> accordingthe witnesses, inmate thompson hit harris, knocked him to the ground and continued to strike him when he was on the ground. >> thompson was given days in administrative segregation, but now he faces more time in jail because harris has decided to file a criminal assault charge against him. >> why did you decide to file the charges? >> it just sounds like ought to do it. take it serious. i could have died in here or something. >> right now we're going to get inmate thompson. these are outside charges. so i'm going to pull him into the office and read him his rights and then get his side of the story. >> what am i getting? another charge? >> we'll talk about it here in a second. you have the right to remain silent. anything you say can be used against you in a court of law. you understand these rights? just need you to sign right here for me. you're still saying it's a fight? it was a fight? >> yeah, i didn't use no weapons or nothing. >> i'm not saying anything about weapons. >> he swun