I think modern technology like radar and cameras can really make charges stick nowadays. I remember back in mid-'80s on Skyline, some Olympic champion was doing same thing. Wiped out and seriously injured his passenger. No witnesses, no cameras. Nothing came of it. It all went away quietly...
Although as usual, with money, power and influence you can pretty much get away with murder.
http://www.chicagotribune.com/news/n...328-story.html