About 40 years ago, my old boy had a Ford Corsair. Either it was in the days before they had a hook latch at the front of the bonnet or else his was bust, I don't know.
Anyway, one day after doing a bit of maintenance he didn't close the bonnet properly. While driving along at about 40mph, the air got under the lip and all but tore the bonnet up and back. Bent bonnet, damaged windscreen, new underpants - the full monty. It was a fast road with grass along one side which is where he ended up, in a car where you can't steer where you can't see.
I'm amazed some halfwit would try it deliberately.