Explosion on Carnival Float in Valais Injures Eleven People
An explosion on a carnival float during a parade in Le Châble, canton Valais, injured eleven people on Saturday. Investigators believe an air compressor on a confetti cannon caused the blast.

Key Takeaways
- An explosion occurred on a carnival float in Le Châble, Valais, shortly before 3 pm on Saturday.
- Investigators suspect an air compressor attached to a confetti cannon caused the blast.
- One victim was seriously injured and airlifted to Lausanne University Hospital (CHUV).
- Police have issued a medical warning for witnesses experiencing hearing difficulties.
By The Numbers
They Said
"Investigators believe the explosion was caused by an air compressor on a confetti cannon."