york's clinton correctional facility. >> are you pleading guilty because you are in fact guilty? newly released documents reveal the details of what joyce mitchell knew and when. i've known about them cutting the hole in the wall for about three or four weeks, mitchell tells investigators in the days following the escaped a mitting she used hamburger meat to smuggle the hacksaws. she goes on into details revealing she sent sweat sexual letters and naked photos but said she only had sexual contact with matt. we were alone and inmate matt grabbed me and kissed me. it startled me. he kissed me with an open mouth kiss. i didn't say anything because i was squaredcared for my husband who works in the facility. she said there was oral sex with matt and other sexual encounters