There was this crazy bitch who tried to light the school on fire. She snuck into a bedroom upstairs (it was a Catholic school, so the brothers lived there a couple stories up), and she poured gasoline all over one of their beds and lit a match. Thankfully, it didn't spread, but the bitch literally could have burned everyone inside alive.
Weirdly enough, she never got expelled. She just got a suspension because there wasn't enough evidence even though there were 0 other suspects.