Be careful what you wish for tough guy...
Well that's one way to lose a fight.
Goodnight, sweet dreams...
Ready, Get Set, Goodnight....
This chick is knocked out cold when they collide with exercise balls. Can you say brain damage!
Picked on kids are starting to stand up for themselves all around the world. This little kid knocks out the bully who puts him up against the wall.
This reporter should be knocked out cold like that ice sculpture was.
Yet another idiot that does not know how to shoot a gun properly. This guy knocks out his front teeth.
Some guy gets knocked out cold and smashes his head against a parked car.