Oh he doesn't actaully have to be drunk. I just want to point out that it is possible that any one of us could be in this exact situation with one dumb decision.
Yeah Marshawn probably deserves to go behind bars, but he is going to do everything he can not to be (including not talking to us about this). You and me would do the same.
And to those "I don't drive when drunk" people... I myself, don't go within 10 miles of my car after drinking... but go look up some statistics, many many many people do actually do such a thing. It is not at all uncommon, and that is my point. This is not uncommon.