If he's smart and has a good criminal defense attorney, he'll get a plea to a misdemeanor - the operating while intoxicated charge - with a fine - a large fine - and lots of community service, including personal appearances to ads warning people of the dangers of using drugs illegally and driving while intoxicated, and a whole big heapin' helpin' of sincere regret for what he did, with thanks to God that he didn't hurt anyone.