Wiltshire Air Ambulance has landed in Swindon tonight for a medical emergency.
The yellow and green helicopter, carrying critical care medics with specialist skills, touched down on the field near Lainsmead School, on Eastern Avenue at around 9.50pm.
Two rapid response vehicles and an ambulance are attending a serious medical incident within a private address on Queens Drive, near the Texaco petrol station.
The air ambulance took off at 10.40pm, landing at Great Western Hospital at 10.50pm.