A road is closed in Wrexham while police deal with an incident involving two men on a roof.
North Wales Police says Chester Street will remain closed until the matter is resolved.
A spokeswoman said there was no further information at the current time.
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Patients 'kept like animals in a zoo' at a mental health unit, families have said, as a report into the Ablett Unit in Wales is published.
A cool and breezy afternoon with a risk of showers along the North Wales coast. Rain expected to reach northwestern parts this evening.
Here are some of the key recommendations from the report into the care of patients on the Ablett Unit at Glan Clwyd Hospital.