Lol was the last part a crack at Wiggs?

Yes, there are exceptions, but on average, celebrities do less time. Obviously its hard to say, but if he did kill someone, he would have paid out, served some jail time, made Fast and the Furious 900, and people would be going to see it.
Well, Walker wasn't driving, so why would he do time for being a passenger? He didn't press the gas pedal.
That's like arresting you if your friend (the driver) has a warrant and was driving suspended. And you have nothing.
And chances are the driver would have been made an example of as well.
And going by what the enthusiast community knows of Paul Walker, he would have been torn up about it.