Overview
- The crash occurred around 06:15 in the Irun-bound section of the Eitza tunnel on the AP-1.
- All five occupants were members of the same family, and an on-site doctor certified the child's death.
- Firefighters, ambulance crews, and Ertzaintza patrols treated the injured at the scene before transfer to Hospital Donostia.
- Traffic toward Irun was closed in the tunnel, with vehicles diverted via the Bergara south exit onto the GI-627.
- The Gipuzkoa Territorial Traffic Unit of the Ertzaintza has opened an investigation, and the cause remains undetermined.