Overview
- Witnesses reported the first arrivals of emergency vehicles around 7pm local time.
- Live reports describe dozens of police vehicles, including armed response units, concentrated on Crossway.
- Accounts relayed by Wales Online indicate up to nine ambulances are at the scene.
- Eyewitnesses say the activity is focused on a residential property on the street.
- Local media report police are expected to issue a statement later this evening, with specifics still unconfirmed.