Read the article. She is suing.While I think the prom experience is overrated (maybe that's because I'm Canadian and it's not as big a deal here), shutting down the whole prom in order to do a workaround to the problem is really disgusting. That's practically asking for the kids to have an unsupervised, off campus party where people are committing all kinds of hedonistic acts.
Once the party is over, she should sue. Might as well get her college paid for.
Because what better way to prove you are a raving narcissist than insisting a society accept what you personally believe knowing you will ruin everyone else's good time in doing so.