He pinched the keys and took the vehicle which was in your name and is legally yours, and he did this without your knowledge or permission?
He STOLE your vehicle? He drove your vehicle?
He, an unlicensed driver, stole and drove your vehicle?
He, while unlicensed, stole and drove your vehicle while drunk?
He is a drunken, unlicensed car thief, who doesn't learn anything from DUI school, or anywhere else, because you need a brain to learn and he is a complete dick wit.
The sooner you are free of this moron the better.......Lordie, life must be like standing on beside a geyser....waiting for it to blow.
Keep him from the CC's til you are legally unbound, if possible get them paid out and cancelled.
A friend over here, took out a new CC and demanded the 2 old ones that were in both names, be canceled or her name taken off, before she paid them out, otherwise the CC mob could try and get money from her AH.
After they checked on him, they agreed to her terms.
I hope you are taking care of your safety, as A's do not always stand quietly as their meal tickets and comfort providers walk out the door, or slam it in their face.
I agree if he takes a vehicle and drives whilst drunk again, that you call cops and demand action. To start with it will give you time to arrange legal moves to keep him away from you, and if God is kind, and this bloody idiot serves time in clink, you will be given the freedom and space to strengthen and grow strong for yourself.
Here is hoping for Divine intervention.
God bless