(Link may expire) One day after school, she later recalled, the boy came home with a broken belt. Another time, his underpants were on backward and soiled. On April 21, the grandmother said, she overheard the boy ask his 8-year-old brother to "get the two fifth-graders that are hurting me." When she questioned the boy, he told a horrific story. Over the previous month, two older classmates - one 10, the other 11 - repeatedly raped him in the school lavatory. They yanked down his pants and, as one boy held him, the other sodomized him, the little boy said....