So let me get this straight. The guy is going 120mph, crashes his car, endangers the lives of who knows how many people, is drunk as a skunk, and claims that a guy named "Dietrich" was driving and he ran away.
And the cops didn't arrest this guy?!
Gee, let me try that one the next time I'm going 120mph in my minivan and get pulled over. WTF?!