I have a strange mix of fascination and dread of such footage - great to hear that the guys inside were not seriously hurt.
The observed combination of lack of yaw control and an apparently misbehaving engine looks like a nightmare scenario - unless I have misinterpreted the few seconds of coverage.
My personal amber caption is always ON when I am low and slow - which could have been the case here (speculation of course). Of course, that is where a lot of us have to do our job