A one car crash, late at night, at a high rate of speed.
Were their drugs or alcohol in body or a history of alcohol and drug abuse?
Was there a history of recklessness and in this case recklessness bordering on a suicidal death wish.
Was there a mechanical failure, if so that feeds conspiracy theories more than discounts it.
Somebody wished him dead. They got their wish.
It was done quite professionally. Amateurs leaves clues at the crime scene.
The crime scene was clean of clues but heavy on the questions which is always the mark of professional job well done.
Can you describe for the us the expertise that enables you to make this magisterial judgment?