Video: Man tackles female concert-goer at Kanye West gig
A video of a man playing a cruel trick on a female concert-goer has gone viral online.
The clip, filmed on a mobile phone, shows a man sneak up behind a woman, pick her up and throw her to the ground in a rugby-esque 'tackle'.
The unsuspecting woman is tackled from behind and her face makes contact with the ground. The attack appears to be unprovoked and intended as a prank.
It is not known if the woman was injured after the attack.