when my son came home, i asked him. i said, "what happened at school today"? and he start telling me, but i said to him the school gave me one story and now you give me a different one. so i don't know who to believe. you don't think the school is going to lie to you. >> according to diane, the principal calls a few days after the dean to discuss the problem. >> the principal call and she told me there was an incident that happened in the school with christoph. she was going to look into it and get back to me. she never call me back. >> it's not until the reporter shows diane the beating that she realizes what happened. >> i was like, oh, my god. i can't believe this. i am pissed. that was my words. nobody have no right to do that to anybody's children. i don't care if my child was rude to you. you have no right putting your hand on him. >> christoph refuses to return to school for his sophomore year and moves to his mother's