Scooby, Maybe it would be a good idea to have someone stay there at night. This man picks every opportunity to get on your case when there isn't anyone around. The verbal, emotional and mental abuse are awful and you don't deserve to be treated that way. Any documentation that you have, give it to your lawyer. Do not keep it in the house.
Be very careful if you opt to tell him about his behavior of last night. His monster mode/temper is something to be concerned about. When they are this way, they can't control themselves too well.
Protect yourself and your kids. It's important that you be careful around this jerk. If he gets to be too much of a monster, call the cops on him.