Search teams have recovered 44 bodies from 22 clandestine graves in a natural reserve near Poblado Miguel Alemán in the Mexicali Valley, according to Alfredo Hernández of the Missing Persons Search Unit. The site, described by search groups as a “clandestine cemetery,” sits in a rural area of the Mexicali Valley near the border between Baja California and Sonora.
Many of the remains show severe fire damage, which has complicated both extraction and identification. Recovering a single set of remains takes between 13 and 25 hours due to strict evidence-preservation protocols. Work at the large, complex site is ongoing, and authorities have not ruled out finding more burial sites in the immediate area.
Discovery Spans Two Years of Excavation
The grim toll has accumulated over two rounds of excavation. Twenty-two bodies were first unearthed at the site in 2023, and a renewed search effort that began in January 2026 uncovered 10 more mass graves containing an additional 22 victims. Baja California Governor Marina del Pilar Ávila Olmeda confirmed the total count earlier this year.
Of the first 22 bodies found in 2023, only eight were successfully identified: three women and five men. Because the current graves are located just meters apart, investigators believe more burial sites may exist in the immediate vicinity.
Search Collectives Demand Site Security
Volunteer search collectives have raised alarms about the site being left unguarded after each workday. They warn that unprotected evidence could be compromised before investigations are complete and are calling on authorities to establish permanent security and monitoring at the location.
The discovery adds to a growing national crisis. Mexico has more than 100,000 officially registered missing persons, and clandestine burial sites have been found across the country. In Baja California alone, family-led search groups have located multiple mass graves in recent years, often in remote desert areas east of Mexicali and in the agricultural valleys south of the border.
Broader Security Concerns in the Mexicali Valley
The Mexicali Valley’s inland farming communities, including Poblado Miguel Alemán, lie roughly 50 miles east of the city of Mexicali along Highway 8 toward the Sonora border. The area has long been a corridor for organized crime activity. Coparmex Mexicali, the local chapter of the Mexican Employers’ Association, has urged the reactivation of the Citizen Security Committee in response to the region’s deteriorating security situation.
The site remains active, and search teams continue their painstaking work. Authorities have not announced any arrests or suspects connected to the graves.
Originally reported by The Baja Post.