How about no? He should have killed the dudes on the bike. The biker brake checked the SUV and the dude stopped to exchange info after the incident. Then multiple bikers started hitting and destroying his vehicle, even attempting to open his door. He had his wife and 2 year old son in the vehicle, he had every right to do what he did. He took off and ended up trapped in rush hour traffic, multiple bikers then broke his window open, pulled him out and beat him in front of his wife and child and slashed his face multiple times.
You HAVE seen the video, right?
Edit: Video + article, no it's not graphic -
http://www.liveleak.com/view?i=319_1380522846 --
http://www.dailymail.co.uk/news/art...kers-surround-vehicle-annual-street-ride.html
There's also another video around of the bikers blocking an intersection and randomly attacking another vehicle that was stopped.