Man Having A Stroke Punched By Motorcyclist

The man was seen driving erratically on a motorway before colliding with other vehicles.

Surrey Police said they received reports of a suspected drunk driver who was seen colliding with vehicles before stopping on the hard shoulder on a busy motorway.

Several drivers pulled over near the man's car, including a motorcyclist who assaulted the driver, police said.

According to a statement obtained by local news station ITV, police said the motorcyclist punched the driver before driving off.

"It soon became apparent that the driver, a man in his 40’s, had suffered a medical episode," police said on Monday.

It's understood he remains in hospital receiving treatment.

READ MORE: Incredible Near Miss As A Man Is Pushed Into Traffic

The incident occurred just after 10am on Saturday on London's busy M25 motorway.

Local police are now appealing for witnesses to help track down the motorcyclist.

Featured Image: Roads Policing Unit (Traffic) for @SurreyPolice.