0
0
A clubber who woke up with what he thought was a 'horrific' hangover after a night out only learnt that he had been brutally knocked out after a video of the incident went viral.
The video showing the shocking moment a thug brutally punches the random bystander in the face knocking him to the ground was shared worldwide - making its way back to the victim who had totally blacked out the event.
The attacker's friend can be heard laughing in the background as he films the sickening attack outside a 7-Eleven store in Stavanger, Norway, on Saturday 6 April.