I Don't Know Which Is The Most Surprising

Rhode Island arrested a guy for drunk driving. He had a .491 on a blood alcohol test. I don't know which is the most surprising part of the story:

1. That he didn't die of alcohol poisoning,
2. That he was even coherent enough to walk, much less drive,
3. That they released him from prison on a promise to return to court, or
4. That the guy wasn't from Wisconsin.