Overview
- The gendarmerie confirmed that a single vehicle left the roadway in Collonges between 10 p.m. and 11 p.m. Friday.
- The car caught fire after the road departure, resulting in four fatalities.
- The commune of Collonges is in the Ain department near the border with Switzerland.
- Authorities said the victims are in the process of identification.
- A formal investigation has been opened, and officials have not released information on possible causes.