An air ambulance was called to the scene of an incident at a multi-storey car park this evening.

Eyewitnesses reported seeing a helicopter, along with police and paramedics, at Easton Street car park, in High Wycombe.

A person has also been seen being stretchered away by air ambulance crews near the railway station.

The authorities have not yet confirmed what has happened, or how serious the person's injuries are.

More as we get it.