Emergency service crews are in attendance at the scene of an incident involving a car at a Christmas market.
The South Western Ambulance Service received a call at 11:58 GMT on Sunday regarding the incident in Chipping Sodbury, near Bristol.
A spokesperson said five ambulances, an air ambulance, and several other resources were dispatched to the scene.
The BBC understands nobody has suffered either life-threatening or life-changing injuries in the incident.