Still on the subject but here's a great link to prison rape stories with videos. Many case histories.
http://www.hrw.org/reports/2001/prison/video.html
Case History:
At age twenty-two, L.O. received a six-year sentence for possession of cocaine. In April 1995, he was sent to a notoriously dangerous prison in Texas.
L.O. was one of a handful of white prisoners on the prison wing to which he was assigned, and he was immediately subject to racial harassment, threats, and violent assaults. Fearful for his life, he later told Human Rights Watch that he purposely broke prison disciplinary rules in order to be placed on special cell restrictions, which left him locked in his cell twenty-three hours a day and therefore more protected. In May, however, another inmate, S.R., was assigned to share his cell. S.R., who was African American, told L.O. that he was a member of the Crips and displayed identifying tattoos. He immediately began to threaten L.O., demanding that L.O. give up his personal belongings and that he submit to sex. While S.R. was in the shower, L.O. alerted a guard to his situation, stating that he was afraid for his safety and did not want to be housed with S.R. The guard dismissed his fears.
For three days, S.R. threatened L.O., and L.O. repeatedly informed guards of his fears for his safety. On the third night, S.R. again demanded that L.O. submit to sex. When L.O. refused, S.R. yanked him from the top bunk where he had been resting. L.O. fell to the floor and S.R. began punching and kicking him. After a struggle, L.O. was knocked unconscious. When he came to, S.R. was holding a shank (homemade knife) to his throat. S.R. warned L.O. that he would die if he yelled. He then anally raped L.O..
Early the next morning, when guards were delivering the breakfast trays, L.O., who was visibly injured, demanded that he be taken from the cell and brought to the prison infirmary. For an entire day, the guards ignored his plea. L.O. was not examined by prison medical staff until 9:00 a.m. the following morning.
L.O. was transferred to another prison but still felt extremely insecure and unsafe. Two months later, he attempted suicide by cutting his wrists. He was transferred to the prison psychiatric unit for treatment, where he stayed for the remainder of his sentence.
In August 1996, L.O. filed a complaint with the local district attorney, asking that his rape be investigated and the perpetrator--whose name he provided--be criminally prosecuted. No such prosecution was ever instituted, and L.O.'s follow up letters received no response. He was released to a half-way house in 1997, and has since left the prison system.
P.E.