While students have a right to go to school without fear of violence, it is not cause for everyone to go out and file lawsuits if they have issues. Look at all of the high school experiences posted here. None of them thought they needed to have money to make their problems go away.
My parents never thought about going after my school when I was beat with ping pong paddles by a group of black girls because the table my friend and I were using was somehow established as their territory. I reported it, and the consequences didn't turn out to be kids getting kicked out of school or disciplined in any way. Rather it almost turned into a gang brawl on the playground. Luckily a black friend stepped in and talked them down, so peers actually resolved what the school staff could not. Did I lose my chance to be rich??