Overview
- Zoo León filed a formal complaint with Guanajuato state prosecutors after a predawn Dec. 2 attack left 24 of 63 mouflons dead and 39 unharmed.
- Investigators and forensic teams inspected the scene as the zoo cited physical indications that the dogs could not have reached the internal enclosure on their own.
- Four dogs involved in the attack were captured by personnel using remote injection as emergency protocols were activated.
- Veterinary staff treated the herd, conducted clinical evaluations of survivors and secured the area for further review.
- The zoo says it has reinforced perimeter and internal security, reviewing access points, locks and surveillance, while authorities have not announced any suspects or arrests.