I hate to admit this but I think the UFC is influencing people to just keep pounding on a guys face after they KO him. UFC fighters always go in for extra brutal shots after their opponent is unconscious and defenseless. The referees have to dive in and pull guys off of their opponent. Now this shit is happening all the time in these "street fight" situations. Regular morons are imitating what they see on tv. Monkey see, monkey do.
I'm all for defending yourself if someone is attacking you or bullying you, but this shit is fucked up and cowardly. Exercise some restraint. When the fight is over, the fight is over. Stop pretending you can't tell that the guy is KO'd. You're lying. Act like a man and not a fucking animal.