Overview
- The blast struck Le Constellation at about 1:30 am local time, with RTS reporting the basement as the likely site of the explosion before a major fire.
- Valais cantonal police confirmed fatalities and injuries but have not released a detailed toll.
- Emergency operations continue with ambulances and Air-Glaciers helicopters deployed, and a helpline has been opened for families.
- Investigators are exploring accidental causes as unverified videos show flames, while a fireworks theory reported by Blick remains unconfirmed.
- A police press briefing is set for 10:00 am local time, marking the first official appearance of new Valais police commander Frédéric Gisler.