A number of main roads in the centre of Llangollen are currently closed due to an ongoing incident.
People are being asked to avoid the area, with a major emergency response underway.
A spokesperson from North Wales Police said: "A number of main roads in the centre of Llangollen are closed at present due to an ongoing incident."
The incident is happening on the first day of the annual Llangollen Food Festival, which is still running today.
Organisers of the festival posted on Facebook: "Important notice. This morning a major police incident has happened in Llangollen."
Author's summary: Roads closed in Llangollen due to police incident.