Okay, FORGET that it was a guy hitting a girl. Fact is one individual was being a total douche to another individual and once they pushed too far there was obvious retaliation. "But she was a female and the guy shouldn't be bothered that much cause it didn't bother me." Okay, look. Just because I, myself can handle being physically and mentally pushed further than the individual above and below me does not mean I have to force my own ideas on them. aka, just I can handle this type of shit, doesn't mean I expect the same of every single person in the world. And from the look of it, threw her out of the bus like a bouncer would throw out a disrespectful drunk from a bar/club.