Former junior world champion Corberi had to cancel the race after an incident with another driver.
But instead of getting off the track, he waited until a competitor would pass and threw a car part at him.
- What in the world is he doing?
That is completely unacceptable, the commentators say.
Corberi's behavior is strongly condemned from many quarters and some argue that his career should be over in the sport.
See the situation when the Italian derails in the player.