Police are appealing for witnesses after a 'serious collision' between a car and two motorbikes on Monday night.
The incident happened between 6pm and 6.15pm on the B5119 between Rhyl, Prestatyn and Dyserth.
It involved a black BMW X1 and two motorcycles, one of which left the scene.
They were travelling from Rhyl towards Dyserth.
A statement from North Wales Police said: "We are particularly keen on speaking to anybody who may have been travelling in or around the vicinity and who may have dash cam footage to contact us on 101 quoting X065624."
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