Impatient BMW Driver Wrecks Car Trying To Get Past School Bus

You can see that the guy filming is accelerating when the BMW driver wants to surpass him.
While the BMW driver is wreckless, the guy that is filming is an asshole.

Have to disagree with you. You can see both the bus and car braked to enter the left hand junction. In the mirror cam you can see the BMW accelerate past. No attempt to slow in the traffic queue.

No one to blame but the BMW driver, and he got his just desserts.

I agree that the guy filming accelerated. But I would have done the same thing to stop an asshole driver from cutting me off. He did not cause the accident either. If the guy stayed behind him, there would be no video here to see.

Wrong.....
Passing on the right is mostly illegal.
Even if the dude filming slowed to let him pass, he still would have planted on the wall trying to pass the bus on the right. Dumbass

You can tell that guy was a total asshole - just look at those red shoes. Only assholes need everyone to look at their feet.

For the guys that are saying that he didn't increase his speed.
Watch more carefully at the 0:25 sec mark. The speeder on the bottom has a small delay, but you can see he is accelerating in 1 sec from 11 mph to 21 mph, just as the idiot tries to overtake him.
Ok, overtaking on the right is illegal, but if he's an idiot, let him be an idiot.
He might have hit your car and you would waste a lot of time to repair it just because you can't stand being overtaken.
You're not a law enforcer, let him do illegal sh*t. It is his option and if he gets caught he will pay a fine but a fine written by a cop, not by another driver.
I don't understand why do people care and are offended by other people's actions. It's a free world.