how in the f**k did that bus have so much power in knocking that car into the side of the road. the thing was going at least less than 20 MPH there is no way that car got f**king launched that far from a slow moving bus.
The car could have started losing control the moment before or side of car was weak in that particular area. It looked like the school bus' bumper flexed some as if it barely pushed the car or the force of impact was enough to overturn it.