Report the car stolen and kick him out.
He's got to see the repercussions of his actions. He may go to jail - and that may be hard for you to live with.
He'll live.
You'll live.
It's time he learned to be an adult.
Hardest thing a parent can ever do is let go.
edit>>>>>> dang replied before I noticed there were 2 pages of responses and updates on the situation.
Just pretend this is on page 1