(Image: Yorkshire Air Ambulance)
The Yorkshire Air Ambulance was spotted near a Tesco supermarket in Bradford this afternoon.
Footage shared on social media showed the helicopter landing close to the supermarket car park on Halifax Road.
Data from air traffic monitoring website FlightRadar indicates the aircraft took off from the Yorkshire Air Ambulance base near Sharlston at 12:21pm.
The helicopter arrived near the Tesco store at 12.33pm before departing the area just two minutes later at 12:35pm.
Flight data shows it then returned to the vicinity of Sharlston, landing at 12:54pm.
No details have yet emerged about the nature of the incident or the reason for the call-out.
Yorkshire Ambulance Service has been approached for comment.