Who is the criminal ‘El Lobo’ Dupie, sentenced to 2,000 years in prison and responsible for rebellion in Guatemala

Guatemala faces a serious security crisis following coordinated riots in three prisons that took place between January 17 and 18, 2026. The actions were a direct response to the resumption of control of the prisons by the security forces, especially the unit that housed the faction leader.

President Bernardo Arévalo declared a state of siege for 30 days on January 19, mobilizing police and Exército to restore order. The measure temporarily suspended some constitutional guarantees and led to the cancellation of classes across the country as a precaution. Authorities identified Aldo Dupie Ochoa Mejía, known as “El Lobo”, as the main organizer of the events from his cell.

Security forces recovered the three prisons with no reported deaths during recapture operations. However, retaliatory attacks against police officers occurred in areas close to the capital and in other departments, raising tension across the country.

Profile of Aldo Dupie

Aldo Dupie Ochoa Mejía is 42 years old and was born in the city of Jalapa, in Guatemala. Ele grew up on the outskirts of Cidade and Guatemala, specifically in colony El Limón, zone 18, an area marked by the presence of gangs. Sua criminal trajectory began early, with records of arrest in a center for minors when he was 16 years old.

In 2003, Dupie entered the adult prison system for the first time. Over the years, he has accumulated convictions for several serious crimes, including homicides, qualified robberies and criminal association. One of the most prominent sentences concerns the planning of the murder of 11 bus drivers, for which he received 191 years in prison.

The combined sentences exceed 2,000 years, making him one of the inmates with the longest sentences in the country. Autoridades point out that he took over leadership of Barrio 18 around the 2010s, coordinating actions even from inside the prison.

PNC forces Especiales take control of Renovación I and neutralize Aldo Dupie, alias El Lobo.pic.twitter.com/4N59VblT10

—Marilin Alvarez (@Jaaaz___)January 18, 2026

Origin and structure of Barrio 18

Barrio 18 emerged in Los Angeles, in the Estados Unidos, during the 1940s and 1950s, initially as a group of young Latin American immigrants. The faction gained strength in the 1980s and expanded to América Central from the 1990s, driven by deportations of members from the USA. Hoje maintains a strong presence in Guatemala, El Salvador and Honduras.

In the Central American country, the gang operates mainly through extortion, micro-trafficking and territorial control in peripheral neighborhoods. Seus leaders, even in prison, continue to direct external operations through clandestine communications. The organization faces internal rivalries and with Mara Salvatrucha (MS-13).

• Systematic extortion of traders and transporters
• Control of traffic routes in urban areas
• Recruiting young people in vulnerable communities
• Coordinated attacks against security forces

The Guatemalan Congresso declared the Barrio 18 a terrorist group in October 2025. Meses previously, the Estados Unidos government had taken the same measure.

Details of recent riots

The disturbances began on the morning of January 17 in three prison units, including Renovación 1, in the south of the country, and Preventivo Zona 18, in the capital. Presos armed with improvised knives and objects took over surveillance towers and captured 46 guards and a psychiatrist. Eles demanded the maintenance of privileges for faction leaders.

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Security forces began recovery operations the following day. Em Renovación 1, police escorted Aldo Dupie out of the unit after neutralizing the rebellion. Imagens published shows the leader with a shoulder injury being led away in handcuffs.

Two other prisons were recovered in simultaneous actions. Não fatalities were recorded among hostages or agents during direct interventions. The riots exposed weaknesses in the Guatemalan prison system.

Retaliatory attacks against police officers

Soon after the resumption of arrests, armed groups carried out ambushes in different locations. Pelo minus nine police officers died in coordinated attacks, with another ten injured. The actions took place mainly in the metropolitan region of Cidade and Guatemala.

Authorities captured seven suspects and seized weapons and vehicles used in the crimes. The minister of Interior classified the attacks as a direct response to the loss of control in prisons. The violence forced the immediate reinforcement of patrols in critical areas.

Personal and political relationships

Dupie maintained a relationship with María Marta Castañeda Torres, niece of former presidential candidate Sandra Torres. Eles got married during the period of incarceration of the leader of Barrio 18. Não there is evidence of direct involvement of Torres with criminal activities.

Sandra Torres ran for president three times, reaching the second round on each occasion, including in 2023 against current president Arévalo. María Torres has been serving a sentence since August 2025 in connection with the attack on Justiça’s prosecutor. The case illustrates how family networks can intertwine with organized crime.

Government response and measures

The state of siege allows for greater mobility of armed forces on the streets and temporary restrictions on rights such as assembly and movement. The government reinforced that it will not negotiate with criminal groups. Patrulhas joint efforts between the police and Exército intensified their presence in neighborhoods controlled by gangs.

The measure aims to contain further actions by Barrio 18 and restore confidence in public security. Autoridades evaluate the transfer of leaders to more isolated units. The episode reinforces debates about reforms in the prison system.

Context of gang violence in the country

Guatemala records high rates of homicides linked to disputes between factions. Barrio 18 and rivals have been fighting for territories for decades, mainly affecting peripheral populations. Deportações of the Estados Unidos in the past decades contributed to the local strengthening of the maras.

Reports indicate that the gang relies mainly on extortion for sustenance. Ataques recent events demonstrate coordination capacity even with imprisoned leaders. The current government maintains a policy of direct confrontation against organized crime.