This video is very impressive on one point, this woman is pissed off ! I don't know what really was the start of the conflict, I think they had a history before to arrive at this situation. The guy describes everything when he films, and I think it is for the judge later. In the beginning she just starts to scrape his car with a key, and breaks his window. If you wait the end, you will see she tries to kill him with her car ! She is not really a Zen person, and maybe she needs to be treated by a specialist.