Overview
- A 75-year-old woman died at the scene after a blaze at a home on Henllys Way in St Dials on Saturday evening.
- Gwent Police arrested a 17-year-old on suspicion of arson with intent to endanger life and he remains in custody.
- South Wales Fire and Rescue described a large incident, with fire crews, police and the Welsh Ambulance Service responding and an air ambulance reported nearby.
- Images from the scene show extensive damage, including a collapsed roof and a gutted first floor.
- Residents were urged to keep doors and windows closed and avoid the area, with officers maintaining a visible presence during the investigation.