Sickening footage has emerged of a teenager repeatedly smashing a man's face into a table at a McDonald's.
The brutal attack was caught on camera at the fast-food chain's restaurant in High Road in Tottenham, north London.
Shocked customers were stunned as the teen storms over to the the older man's table, grabs him by the neck and piles his head into the table five times.
The teen continues the vicious attack by punching the victim, aged in his 30s, in the back of the head and hurling abuse at him while he walks away.
Police say they are investigating after the savage assault on Thursday evening but are yet to make any arrests, The Sun reported.