Idiot(nutjob) attacks car then knocks himself out.

Weird Guy Attacks Car, Knocks Himself Out!

Chimpanzee attacks drone: Chimp knocks drone out of the sky with a big stick

Shark Attacks Annabelle Knocks Her Tooth Out Toy Freaks Tooth Fairy Sharks

Idiot Knocks Himself Out

Sheep Attacks Everyone Passing By and Knocks Lady Over!

Watch: Defendant attacks judge in courtroom, knocks her over

Laphonza Butler Knocks Republicans' 'Energy' In Attacks On Alejandro Mayorkas

Boxer attacks referee: Croatia’s Vido Loncar knocks out official after losing fight

Out-of-control dog knocks elderly woman off her feet and savagely attacks pet labradoodle

Boxer Nearly Knocks Himself Out - Boxer Punches Himself!

JNU student attacks female friend with cleaver, then kills himself

Break Dancer Knocks Himself Out Video

Guy Knocks Himself Out Playing Dodgeball

Man so angry over $2 fare he head-butts bus, knocks himself out

Weightlifter Knocks Himself Out Cold

Dallin Hunt Knocks Himself Out before surgery!!

MMA Fighter Knocks HIMSELF Out During Match

Man throws brick at car window and knocks himself out

Guy Knocks Himself Out

Goalkeeper hits goalpost, knocks himself out