So how do you deal with a Nicky Santoro?
You know, Joe Pesci playing his standard character in Casino?
Let's say you've got to work with a guy like that, or simply can't avoid him. You hear stories about him, think he's a ticking timebomb, but he hasn't actually done anything you can call the police on. You face every interaction with the guy just hoping you don't catch him on a bad day, and he doesn't go off on you.
How would you deal with a guy like that?