Woman knocks man unconscious with single punch after he sexually

The blow was so powerful that the victim was sent head-over-heels, leaving him stricken on the floor

Man knocked out with one punch after shouting black people are 'his pets' on Tube - Daily Star

Out Cold: What Happens In The Brain When We Get Knocked Out

Rangers fan knocked Celtic supporter unconscious with one punch at Scottish cup semi-final - Daily Record

Woman knocked out man with single blow and fractured his skull after he verbally abused her at taxi rank on New Year's Eve

Football star punches woman in the head

Row over face mask sees man knocked out with single punch at busy train station - Daily Star

First aid for unconsciousness: What to do and when to seek help

East L.A. woman beaten; suspect ID'd, suspected in string of attacks - Los Angeles Times

In the city of Caieiras, video shows military police officer knocking out 33-year old black man with one punch - Black Brazil Today

Horror video shows bleeding woman slumped on motorbike after 'thug boyfriend delivers knockout punch to head' - World News - Mirror Online