Guerreros Unidos Map & Profile 2026: Leaders, Territory and U.S. Charges

What official records and reporting say about the Guerreros Unidos: who leads it, where it is reported to operate, and how the U.S. has targeted it. Territory and leadership change fast, so each item links to its source and shows dates as reported. Allegations are as stated by the source; people who are charged are presumed innocent until convicted.

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Names and aliases

• InSight Crime and investigative accounts describe Guerreros Unidos as a criminal organization in Guerrero that splintered from the Beltrán Leyva cartel. [InSight Crime]
• The group's name is Guerreros Unidos, which translates to United Warriors in English. [Wikipedia]
• The organization is also styled the Cártel de Guerreros Unidos in Spanish-language references. [Wikipedia]

Origins

• A tertiary account instead describes Guerreros Unidos as founded in 2010 through an alliance of La Familia Michoacana remnants with the Beltrán-Leyva Organization, Tijuana, Juárez, and Zeta groups; this differs from the splinter account. [Wikipedia]
• The group was founded in 2010 in the state of Guerrero and remains active there. [Wikipedia]
• Guerreros Unidos emerged from the power vacuum left as the Beltrán Leyva Organization fragmented around 2010, one of several new groups fighting over former BLO territory in Guerrero. [InSight Crime, 2015-05-01]
• The group was initially linked to La Familia Michoacana, but authorities later blamed its fights with La Familia and the Beltrán Leyva Organization for a wave of regional murders. [InSight Crime, 2012-07-12]

Leadership

• Mario Casarrubias Salgado was among the Guerreros Unidos leaders arrested in the government crackdown that followed the 2014 Ayotzinapa case. (as of 2026-09-30) [Small Wars Journal, 2024-01-05]
• Mexican officials have identified Salomón Pineda Villa, alias El Molón — the former brother-in-law of the ex-mayor of Iguala — as one of the group's leaders. (as of 2026-09-30) [InSight Crime]
• Mexican officials have also identified a figure known as El Chino as one of the group's leaders. (as of 2026-09-30) [InSight Crime]
• An alleged operative known as El Chucky or El Choky has been identified as a potential leader of Guerreros Unidos. (as of 2026-09-30) [InSight Crime]
• Moisés Brito, alias El Bandam, was identified in press reports as a group leader before being killed in a shootout in Morelos in early July 2021. (as of 2026-09-30) [InSight Crime]
• InSight Crime reports the group cycled through leaders since mid-2012 and it remains unclear whether anyone consolidated control after the arrest and death of a leader known as El Sapo Guapo. (as of 2026-09-30) [InSight Crime]
• Sidronio Casarrubias Salgado was identified as the top leader of Guerreros Unidos at the time of the Ayotzinapa abductions; investigators say he ordered the students killed, and he was later arrested. (as of 2026-09-30) [Wikipedia]
• Gildardo López Astudillo, alias El Cabo Gil, was identified as a high-ranking Guerreros Unidos leader; a truck he owned was used to transport the abducted students. (as of 2026-09-30) [Wikipedia]
• Cleotilde Toribio Renteria, alias El Tilde, was identified by Mexico's Defense Department as a Guerreros Unidos leader when soldiers arrested him in Mexico City's Santa Fe district with an alleged accountant. (as of 2026-09-30) [InSight Crime, 2012-07-12]

Factions and splits

• Mexican officials believed the group operated hierarchically in 2015 but later assessed it had dissolved into a decentralized network of multiple leaders, making it more adaptable to arrests. (as of 2024-01-05) [Small Wars Journal, 2024-01-05]
• InSight Crime assesses that Guerreros Unidos may now have a decentralized structure with several leaders rather than a single hierarchy. (as of 2026-09-30) [InSight Crime]

Allies and rivals

• Tertiary listings name the CJNG among the group's allies, along with Los Talibanes, La Barredora, and CIDA. (as of 2026-09-30) [Wikipedia]
• The Iguala and Cocula municipal police forces — and, in one listing, the Mexican Army's 27th Infantry Battalion — are reported as collaborators in the Ayotzinapa abductions. (as of 2026-09-30) [Wikipedia]
• Investigators believe Guerreros Unidos mistook the Ayotzinapa students for members of the rival Los Rojos gang, whose control of the area they saw as a threat. (as of 2026-09-30) [Wikipedia]
• Other listed rivals include Los Tlacos, La Nueva Familia Michoacana, the Sinaloa and Gulf cartels, and the Knights Templar. (as of 2026-09-30) [Wikipedia]

What it does

• The 2014 U.S. case United States v. Cuevas was part of a DEA joint operation with Mexican law enforcement that dismantled a Guerreros Unidos cell operating in Illinois. [Small Wars Journal, 2024-01-05]
• The DEA describes Guerreros Unidos as an important player in the production and trafficking of heroin in the state of Guerrero. [InSight Crime]
• In Morelos and the State of Mexico, the group is mainly involved in extortion and kidnapping rather than drug production. [InSight Crime]
• The DEA intercepted some 23,000 BlackBerry messages among gang members while investigating the cartel's heroin trafficking into Chicago. [Wikipedia]
• Tertiary listings also attribute corruption, extortion, kidnapping, and murder to the group's criminal portfolio. [Wikipedia]

U.S. designations, sanctions and charges

• Guerreros Unidos was not among the eight Latin American criminal organizations designated as Foreign Terrorist Organizations by the U.S. in February 2025. [Associated Press via SRN News, 2025-03-27]
• No OFAC sanctions designation for Guerreros Unidos was located in the sources consulted for this batch as of September 30, 2026. [InSight Crime]

Key events

• Guerreros Unidos is infamously connected to the 2014 kidnapping and murder of 43 college students traveling from Iguala to Mexico City; two detained members confessed to involvement and implicated the Iguala and Cocula police. [Small Wars Journal, 2024-01-05]
• In late September 2026, Mexico's FGR named 17 new persons of interest in the Ayotzinapa probe after reanalyzing phone data linking alleged Guerreros Unidos members with police and public servants. [Particle News, 2026-09-27]
• The 2026 FGR probe found phone activity from some students' devices after their disappearance, plus unregistered human remains and a clandestine crematory at two Iguala funeral homes. [Particle News, 2026-09-27]
• In 2018, newly inaugurated President Andrés Manuel López Obrador used his first decree to create a truth commission to investigate the Ayotzinapa case. [InSight Crime]
• A federal court in Toluca ordered the arrest of 16 soldiers connected to the Ayotzinapa case, with eight surrendering, while four senior military officials were held in a military prison. [Crime+Investigation]
• On the night of September 26-27, 2014, 43 Ayotzinapa teacher-training students were abducted in Iguala after police handed them to Guerreros Unidos; six people were killed and 25 wounded in the attacks. [Wikipedia]

Where it operates in Mexico

• The DEA identifies the group as a current player in heroin production and trafficking specifically in the state of Guerrero. (as of 2026-09-30) [InSight Crime]
• The group's core territory is northern Guerrero, including Iguala and Cocula, plus neighboring Morelos inland. (as of 2026-09-30) [InSight Crime, 2012-07-12]
• In Morelos the group has operated in Cuernavaca — where it left signed narco-messages with bodies — and in Huitzuco de los Figueroa, Guerrero. (as of 2026-09-30) [InSight Crime, 2012-07-12]
• Tertiary listings extend the group's reported territory to Oaxaca, the State of Mexico, and Quintana Roo. (as of 2026-09-30) [Wikipedia]

Reported U.S. footprint

• Tertiary listings report Guerreros Unidos presence in the United States in New York State, Miami, and Chicago. (as of 2026-09-30) [Wikipedia]

Reported presence by Mexican state

Guerreros Unidos in the United States

States with specific evidence: Illinois, Oklahoma.

Cartels in the U.S.: map and state-by-state evidence →

Last reviewed: September 30, 2026. Territory, leadership and advisories change; tell us about errors via our corrections page.