Two people are being treated by paramedics attending an "ongoing" incident on an East Anglian beach.
Three land ambulances, an air ambulance and a fire crew are at the scene in Sea Palling, on the Norfolk coast.
An East of England Ambulance Service spokesman said: "It's an ongoing incident, at the moment there are two patients."
A spokesman for Norfolk Fire and Rescue Service said they were called at 11.44am to attend Beach Road.