Mexican authorities detained three men suspected of involvement in the December 2025 vehicle bombing that killed six people in Coahuayana, Michoacán.
Nearly eleven months after a vehicle bombing killed six people outside the community police headquarters in Coahuayana, Michoacán, Mexican authorities announced the detention of three men they suspect were involved in the attack.
Security Secretary Omar García Harfuch identified the detainees on October 23 as David “N,” known as “Mando 20,” Sinuhe “N” and Cristian “N.” Authorities describe David as the suspected leader of a Jalisco New Generation Cartel cell operating in Tecomán, Colima, and surrounding municipalities, and allege that he was responsible for the bombing. Investigators are still working to establish who carried out the attack and who ordered it.
The arrests followed two simultaneous searches, one in Tecomán’s Lázaro Cárdenas neighborhood and Cerro de Ortega locality. Both locations are in Colima, the neighboring state from which investigators say the bombing vehicle originated.
That vehicle identified in earlier state investigations is a black Dakota pickup, exploded around 11:40 a.m. on December 6, 2025. Investigators determined that the explosives were activated remotely, according to the investigation. The blast damaged nearby properties, with its effects extending approximately 300 linear meters. García Harfuch’s latest announcement gives the death toll as six; the current number of injured people remains unspecified.
The investigation extended beyond the pickup itself. Cameras and records from Colima’s C5i monitoring infrastructure helped authorities reconstruct the movements of vehicles that accompanied it. One pickup under investigation was later repainted from red to white and modified at the front. Investigators reportedly continued tracking it despite those changes, following its movements to addresses that became part of the inquiry. The reporting does not identify that repainted pickup as the vehicle that exploded.
As the search narrowed, investigators combined geolocation and signals intelligence with drone reconnaissance of homes, ranches and properties that were difficult to reach. Surveillance and visual identification on the ground then helped connect the suspect to particular addresses. The work brought together the Navy’s intelligence unit, the federal Security and Citizen Protection Secretariat and the Attorney General’s Office, through its Criminal Investigation Agency, with assistance from authorities in Michoacán and Colima.
During the searches, authorities reported seizing firearms, ammunition, communications equipment, vehicles, cash, documents and CJNG propaganda. The detainees and seized material were turned over to federal prosecutors. The reviewed reports provide no complete inventory, cash total or explanation of how each item allegedly connects to the bombing.
Some investigative leads had been publicly described months earlier. Animal Político recounts that, in December 2025, state prosecutor Carlos Torres Piña said investigators had identified faces of people who might have activated the explosive device. He also said a previous owner of the pickup had been interviewed and reported selling it months before the attack. The latest announcement does not establish whether the three detainees are the same people investigators had identified then.
Authorities also link “Mando 20” to the unlawful deprivation of liberty of four people in Colima and a separate abduction and killing of a farmer. Those allegations remain unresolved.
