Sounds to me like this kid was deliberately trying to provoke a fight.
So what if he was deliberately trying to provoke a fight? Kick him out of school, but what crimminal charge is there for wearing a white hood?
If anything Larz violated this guys right by forcefully removing the hood.
Not saying I agree with what either of them did, just that it’s his right to do so. Fighting over what someone else says isn’t justified in our criminal system. In fact, it’s illegal to do so—the 1st amendment gives the guy the right to wear the hood even if it’s racist and distasteful.