I think I saw a old top Corally driver throw his transmitter in the wall at a carpet nats in Detroit at Josh's old place. I have never seen a transmitter shatter in so many pieces!
Locally we have a lot of fast off-road racers that are just as bad, they dont kick someone elses car though! I have seen them walk off the stand holding full trigger while some poor corner is chasing the car around like its out of control! But never have they attacked someone elses property.