Wow.
Easy does it.
You don't HAVE to pay the bail!
Or the Rehab.
Or the Fines.
The Alcoholic has to. It's the alcoholic's problem. You can say No.
You would remove them from the insurance. They might lose their license anyway. Any increase in premiums is also the responsibility of the Alcoholic.
The mortgage, household bills, etc. can all be dealt with. A drag and a burden, yes. But that pales in comparison to saving an innocent person's life don't you think?
B.