Major emergency services incident sees armed police descend on Welsh town - live updates

Dozens of police vehicles, including an armed response unit and ambulances have descended on a Welsh town.

An eyewitness has said the huge emergency services response has centred on Crossway in Rogiet, Caldicot.

Witnesses say both police and ambulance crews have attended a residential property in the area. We are working to bring you the latest information as this situation develops.

Gwent Police have been approached for comment.

We will bring you all the latest updates on our liveblog below.

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