The big man goes down hard from what looks like a glancing punch to the...
Cool invention to practice your bmx bike tricks!
A power bomb puts this kid down for the count.
A backyard boxing match goes very wrong when one of them gets knocked out...
I bet you wish you had this in your backyard!
He's either drunk or the worst fighter ever.
This guy knocks out his buddy.
This kid got put to sleep with a power bomb.
A couple of kids scrap in the backyard.
A man spots a young falcon in his backyard and starts filming, only to...