This Kenyan marathon runner is so focused on the race he didn't even noticed the tram.

I thought this was great. I Kenyan marathon runner is so focused on a race that... more

I thought this was great. I Kenyan marathon runner is so focused on a race that he runs into the side of a slow moving train. The collision knocks him out for about 3 minutes. When he finally awakes he pops up and starts running again. less

Dude knocked out several times

Nothing better than sharing some quality time with your friend. "Lets go to... more

Nothing better than sharing some quality time with your friend. "Lets go to the park, you can throw a heavy weight around, and ill video tape it all." Yes what a great plan that is. Until it all goes wrong... less

LOL!

Some dude sucker punches this crackhead, kinda looked like he deserved it.

featuring a World Heavyweight Title fight between champion Randy "The... more

featuring a World Heavyweight Title fight between champion Randy "The Natural" Couture vs. the man who knocked out Mirko Cro Cop - Gabriel "Napao" Gonzaga! Plus, a welterweight showdown between Georges St-Pierre and Josh Koscheck. Live from Las Vegas on Pay-Per-View. http://74.ufc.com less

He got what he deserved.

Violin Smash to the Head

Watch the guy get Knocked out and fall over the railing

Video clip from a boxing match. The match does not last long because one of the... more

Video clip from a boxing match. The match does not last long because one of the fighters gets knocked out cold in about 20 seconds. less

Kid gets knocked out by golf ball.

Looks like the one with quicker hands won this one.

Pay close attention to the interview at the end, Vic says "maybe" he was knocked down. LOL!

OMG..This guy gets knocked out cold by some dude while he is driving.

Why do these skateboard punks always use their skateboards?

knocked him out with a cig hanging out of his mouth.

Guy gets punched by his neighbor, looks like he almost gets knocked out!

how about this?

Maltese police caught kicking a 70 year old woman - Reports say the woman was knocked out for over 3 minutes