Video reveals policeman 'attacking car after driver refuses to get out'

Dramatic footage has emerged which appears to show a British policeman attacking a car after the driver refuses to get out.

The clip, shared on social media today and viewed more than 40,000 times, shows what appears to be a police officer - filmed from the position of the driver - repeatedly telling him to "get out of the car", adding: "You're not allowed to drive it."