North Wales Fire and Rescue Service is currently in attendance at an incident in Llanberis.

Superintendent Alex Goss from North Wales Police  said: "North Wales Police have been dealing with an incident  near a water fall in Llanberis  after a multi-agency response was mobilised earlier this  morning.

"The incident took place at a water fall near the Snowdon Mountain Railway and involved four men who had been swimming in the area and had got into difficulty.

"I can confirm that one man aged 33 has died as a result of the incident.

"A second man aged 21 remains unaccounted for and a multi-agency search is currently taking place  within the area.

"Two other men aged 27 and 25 have received treatment at hospital and have since been released.

There is no further information at present.