Wiltshire Air Ambulance landed for a serious medical emergency in Corsham today.
South Western Ambulance Service was called to the incident at a unit on Leafield Industrial Estate at around 1.45pm this afternoon.
A Community First Responder (CFR), an ambulance, the Wiltshire Air Ambulance rapid response vehicle and the Wiltshire Air Ambulance helicopter attended the scene. 
The yellow and green helicopter landed off Upper Potley Road at just after 2pm.
A casualty was taken to the Royal United Hospital in Bath for further treatement.
