Police are appealing for witnesses and information after a person was killed in a crash on the A541 Mold to Denbigh Road.
The collision is believed to have involved one vehicle - a black coloured Volkswagen Golf.
Police officers and members of the ambulance service attended the incident at around 2:30 this afternoon, but one of the occupants of the vehicle was pronounced dead at the scene.
A further two people have been taken to hospital - one man transferred to Stoke Hospital with serious injuries and another to Wrexham Maelor Hospital, with what's thought to be minor injuries.
The road is currently closed but diversions have been put in place at Afon Wen and Lixum.
Anyone who was travelling on the road at the time and witnessed the collision is urged to call North Wales Police on 101.