It will get even messier with Gloria Allred involved.
As far as bikers, our interist/primary care doc is a biker on the weekend, along with a neighbor. I can't see them pulling someone out of a car.
What I'm wondering is the driver of the Range Rove bumping one of the bikers. Was it because he was an aggresive jerk or were they terrifying the guy and his family and he was trying to defend them? Nothing like that ambulance chaser, attention whore Gloria A getting involved. That will only make things worse.