An air ambulance has landed in a town centre park this afternoon after a man collapsed.

Eastern Daily Press: Emergency services at the scene of the incident at the St James car park, in King's Lynn Picture: Chris BishopEmergency services at the scene of the incident at the St James car park, in King's Lynn Picture: Chris Bishop (Image: Archant)

Police were called at 2:30pm to reports a man had collapsed in the stairwell at the St James multi-storey car park on Blackfriars Street in King's Lynn.

One land ambulance, a rapid response car and an air ambulance from Magpas Helimedics, which landed just after 3pm, were sent to the scene.

Eastern Daily Press: Emergency services at the scene of the incident at the St James car park, in King's Lynn Picture: Chris BishopEmergency services at the scene of the incident at the St James car park, in King's Lynn Picture: Chris Bishop (Image: Archant)

The man has been taken to hospital by road ambulance and the helicopter has left the scene.

The road has been reopened.

Police had cordoned off the stairwell.