Four people have been taken to hospital after a double decker bus overturned in Co Down this afternoon.
The Northern Ireland Ambulance Service (NIAS) declared a major incident based on the number of resources required to attend the incident.
43 passengers and a driver were onboard when the incident happened at Ballyblack Road East in Newtownards this afternoon.
NIAS has assessed and treated patients at the scene, with four currently requiring further treatment at hospital.
The remainder have either been, or are in the process of being assessed with a view to discharging at the scene.
The road is closed and motorists are asked to avoid the area.
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