- Costa Rica inaugurated the CACCO — a 5,100-bed, $35 million maximum-security mega-prison — on October 14, completing nine months of construction at the La Reforma complex in San Rafael de Alajuela.
- Built on blueprints donated by El Salvador's Bukele government, the five-module fortress is designed to isolate cartel bosses and hitmen who have been running criminal networks and extorting fellow inmates from inside Costa Rica's overcrowded penitentiaries.
- President Laura Fernández named the killer of officer Gerson Rosales as the CACCO's first intended occupant, and announced a personal visit to El Salvador's CECOT for October 16 to study its operational model in person.