There was a girl in my elementary school that was not very well liked by the teachers, so they would encourage some of the other kids to "take care" of her at recess. She was beaten so badly at one point that my mother went to the school and had the teachers all fired. She threatened to go to the news if they weren't.
Unless your mother had some local clout you're not telling us about, that is an awfully revealing mishap there.
No, it wasn't me. My mom knows how to bitch and when I told her about it she got upset. She was really good friends with my teachers and when they told her what they knew about it, she went to the principal. I ended up being pretty good friends with the girl until we went to high school and she moved.