A friend of mine is going through a serious psychological episode and I'm not sure how to help.

long story short, he has a history of it. They've historically resolved after some medical care and medicine adjustment. Its really hard to tell what's happening this time. I think a medication change and some trauma triggered it but it's gotten to the point where he's continuously flinging slurs, hateful comments, and doing some (probably) illegal and heinous shit.

I'm really not sure what to do. I don't want to call the cops but idt it matters because he's gotten several welfare checks already. He's saying everyone is bullying him when in reality, he's the one doing the bullying.

He was already hospitalized, to basically no effect. I know there's not much I can do but it really sucks watching this guy be a wrecking ball through his life, family, and friends.

I really don't want him to get hurt, but I don't want him to hurt others even more. Some advice would be helpful.