Here's the thing, It's completely understandable for you to be upset, I'm sure that was a very traumatic accident and I'm very sorry for your loss. But, what gets posted online about the accident should be the last thing for you to get pissed off about. You clearly don't know Pete (Dunefreak), he would never start or try to spread rumors, especially about the death of anyone. So don't get your panties all in a bunch because of some mis-information.
What you can do instead of bitching and complaining, is set the record straight, or at least just say: "I was there, that's not what happened.", and leave it at that.
I do have a serious question, and I do not mean for this question to be controversial or disrespectful in any way, and do not feel inclined to answer, but I ask:
If this was in a SxS, were helmet's being worn?