Los Zetas is a Mexican criminal syndicate, known as one of the most dangerous of Mexico's drug cartels. They are known for engaging in brutally violent "shock and awe" tactics such as beheadings, torture, and indiscriminate murder. While primarily concerned with drug trafficking, the organization also runs profitable sex and gun rackets. Los Zetas also operate through protection rackets, assassinations, extortion, kidnappings and other illegal activities. The organization is based in Nuevo Laredo, Tamaulipas, directly across the border from Laredo, Texas. The origins of Los Zetas date back to the late 1990s, when commandos of the Mexican Army deserted their ranks and began working as the enforcement arm of the Gulf Cartel. In February 2010, Los Zetas broke away and formed their own criminal organization, rivalling the Gulf Cartel.
The Gulf Cartel is a criminal syndicate and drug trafficking organization in Mexico, and perhaps one of the oldest organized crime groups in the country. It is currently based in Matamoros, Tamaulipas, directly across the U.S. border from Brownsville, Texas.
The Mexican drug war is an ongoing asymmetric armed conflict between the Mexican government and various drug trafficking syndicates. When the Mexican military intervened in 2006, the government's main objective was to reduce drug-related violence. The Mexican government has asserted that their primary focus is dismantling the cartels and preventing drug trafficking. The conflict has been described as the Mexican theater of the global war on drugs, as led by the United States federal government.
Los Negros was a criminal organization that was once the armed wing of the Sinaloa Cartel and after a switch of alliances, became the armed wing of the Sinaloa splinter gang, the Beltrán-Leyva Cartel. In 2010 it went independent and had been contesting the control of the Beltrán-Leyva Cartel. It was then the criminal paramilitary unit of Édgar Valdez Villarreal in Mexico. Valdez was arrested on August 30, 2010, near Mexico City. Los Negros was led by Valdez at the time they merged with the Sinaloa Cartel.
Heriberto Lazcano Lazcano, commonly referred to by his aliases Z-3 and El Lazca, was a Mexican drug lord and the leader of Los Zetas drug cartel. He was one of the most-wanted Mexican drug lords.
Joint Operation Nuevo León-Tamaulipas is an anti-drug joint operation in two Mexican states of Tamaulipas and Nuevo León by Federal Police and the Mexican Armed Forces. The objective of the joint operation is to eliminate Los Zetas and Gulf Cartel operations in the area. So far, many cartel members have been either killed or arrested. Recently Los Zetas and the Gulf Cartel have broken relations and started fighting each other.
The Beltrán Leyva Organization (BLO), also known as the Beltrán Leyva Cartel; Spanish: Cártel de los Beltrán Leyva (CBL), was a Mexican drug cartel and organized crime syndicate, formerly headed by the five Beltrán Leyva brothers: Marcos Arturo, Carlos, Alfredo, Mario Alberto, and Héctor. Founded as a Sinaloa Cartel, the Beltrán Leyva cartel was responsible for transportation and wholesaling of cocaine, heroin and marijuana. It controlled numerous drug trafficking corridors, and engaged in human smuggling, money laundering, extortion, kidnapping, murder and gun-running.
The Milenio Cartel, or Cártel de los Valencia, was a Mexican criminal organization based in Michoacán. It relocated to Jalisco in the early 2000s. The Jalisco New Generation Cartel was born from the splintering of the Milenio Cartel.
Gente Nueva, also known as Los Chapos, in reference to their drug lord Joaquín Guzmán Loera, is a large group of well-trained and experienced gunmen that function as one of the elite armed wings of the Sinaloa Cartel, created to counter, battle and destroy the Juárez Cartel's influence in the Mexican north-west, as well as to battle and destroy La Línea which is currently the Juárez Cartel's largest remaining cell.
Cárteles Unidos, also known as La Resistencia is a Mexican criminal enforcer squad composed of well-trained gunmen from the Sinaloa Cartel, Gulf Cartel, La Familia Michoacana, and Knights Templar Cartel originally formed to expel the Los Zetas Cartel from the states of Michoacán and Jalisco. However, Cárteles Unidos' current main rival has now become the Jalisco New Generation Cartel; a paramilitary criminal organization based in the neighboring state of Jalisco.
The Apodaca prison riot occurred on 19 February 2012 at a prison in Apodaca, Nuevo León, Mexico. Mexico City officials stated that at least 44 people were killed, with another twelve injured. The Blog del Narco, a blog that documents events and people of the Mexican Drug War anonymously, reported that the actual (unofficial) death toll may be more than 70 people. The fight was between Los Zetas and the Gulf Cartel, two drug cartels that operate in northeastern Mexico. The governor of Nuevo León, Rodrigo Medina, mentioned on 20 February 2012 that 30 inmates escaped from the prison during the riot. Four days later, however, the new figures of the fugitives went down to 29. On 16 March 2012, the Attorney General's Office of Nuevo León confirmed that 37 prisoners had actually escaped on the day of the massacre. One of the fugitives, Óscar Manuel Bernal alias La Araña, is considered by the Mexican authorities to be "extremely dangerous," and is believed to be the leader of Los Zetas in the municipality of Monterrey. Some other fugitives were also leaders in the organization.
The Jalisco New Generation Cartel or CJNG, is a Mexican criminal syndicate, based in Jalisco and headed by Nemesio Oseguera Cervantes. The cartel has been characterized by extreme violence and public relations campaigns. Though the CJNG is known for diversifying into various criminal rackets, drug trafficking remains its most profitable activity. The cartel has been noted for cannibalizing some victims during the training of new sicarios or members, as well as using drones and rocket-propelled grenades to attack enemies.
The 2012 Nuevo Laredo massacres were a series of mass murder attacks between the allied Sinaloa Cartel and Gulf Cartel against Los Zetas in the border city of Nuevo Laredo, Tamaulipas, across the U.S.-Mexico border from Laredo, Texas. The drug-violence in Nuevo Laredo began back in 2003, when the city was controlled by the Gulf Cartel. Most media reports that write about the Mexican Drug War, however, point to 2006 as the start of the drug war. That year is a convenient historical marker because that's when Felipe Calderón took office and carried out an aggressive approach against the cartels. But authors like Ioan Grillo and Sylvia Longmire note that Mexico's drug war actually began at the end of Vicente Fox's administration in 2004, when the first major battle took place in Nuevo Laredo between the Sinaloa Cartel and Los Zetas, who at that time worked as the armed wing of the Gulf Cartel.
The Cadereyta Jiménez massacre occurred on the Fed 40 on 12–13 May 2012. Mexican officials stated that 49 people were decapitated and mutilated by members of Los Zetas drug cartel and dumped by a roadside near the city of Cadereyta Jiménez in northern Mexico. The Blog del Narco, a blog that documents events and people of the Mexican Drug War anonymously, reported that the actual (unofficial) death toll may be more than 68 people. The bodies were found in the town of San Juan in the municipality of Cadereyta Jiménez, Nuevo León at about 4 a.m. on a non-toll highway leading to Reynosa, Tamaulipas. The forty-three men and six women killed had their heads, feet, and hands cut off, making their identification difficult. Those killed also bore signs of torture and were stuffed in plastic bags. The arrested suspects have indicated that the victims were Gulf Cartel members, but the Mexican authorities have not ruled out the possibility that they were U.S.-bound migrants. Four days before this incident, 18 people were found decapitated and dismembered near Mexico's second largest city, Guadalajara.
In 2011 and 2012, during the Mexican drug war, hundreds of people were killed in massacres by rival drug cartels who were fighting for power and territory. These organized-crime syndicates were grappling for control over the drug corridors to the United States, the drug markets in local cities, extortion rackets, and human smuggling. Massacres occurred in the states of Veracruz, Sinaloa, Jalisco, Tamaulipas and Nuevo León.
Los Ántrax is a large enforcer unit and hit squad for the Sinaloa Cartel, a major crime syndicate based in the Mexican state of Sinaloa. The group was led by the drug lords Jesús Peña, José Rodrigo Aréchiga Gamboa, René Velázquez Valenzuela, among others, and they are responsible for a number of homicides and for providing armed security services to Ismael El Mayo Zambada. The gang operates in the capital city of Culiacán, Sinaloa, where its members conduct homicides and violent attacks. Los Antrax is the Sinaloa Cartel's largest and deadliest enforcer unit.
Gonzalo Inzunza Inzunza, commonly referred to by his alias El Macho Prieto, was a Mexican suspected drug lord and high-ranking leader of the Sinaloa Cartel, a criminal group based in Sinaloa, Mexico. He worked as the cartel's assassins chief under the tutelage of Ismael "El Mayo" Zambada and as the regional leader of the cartel in the states of Baja California and Sonora. His base of operations was in Mexicali, where he coordinated marijuana and cocaine shipments through the Calexico–Mexicali border region. On 18 December 2013, Inzunza was killed in a shootout with Mexican authorities in the resort area of Puerto Peñasco, Sonora. Before the gunfight was over, several of his gunmen took the corpse of the drug lord with them.
Nemesio Rubén Oseguera Cervantes, commonly referred to by his alias El Mencho, is a Mexican drug lord and leader of the Jalisco New Generation Cartel (CJNG), an organized crime group based in Jalisco. He is the most-wanted person in Mexico and one of the most-wanted in the U.S. Both governments are offering up to Mexican $30 million and US $10 million, respectively, for information leading to his arrest.
Edelio López Falcón, commonly referred to as El Yeyo, was a Mexican suspected drug lord and former high-ranking member of the Gulf Cartel, a criminal group based in Tamaulipas, Mexico. Prior to his involvement in drug trafficking, López Falcón owned a flower business in Miguel Alemán. He was part of the cartel during the 1990s and was a trusted enforcer of the former kingpin Gilberto García Mena. López Falcón's role in the cartel was managing drug shipments from Tamaulipas to the United States. Security forces believed López Falcón was not a violent crime boss; he preferred to indulge in his personal interests, which included promoting music and entertainment, managing his restaurant chains, and running his horse-breeding business. After joining the cartel, he continued to pose as a legitimate businessman to keep a low profile.
Rolando López Salinas, also known as El Rolis, was a Mexican suspected drug lord and former high-ranking member of the Gulf Cartel, a criminal group based in Tamaulipas, Mexico. López Salinas started his criminal career as the right-hand man of his cousin Edelio López Falcón and was in charge of his security services, and later became involved in drug trafficking operations. During his criminal career, López Salinas survived two assassination attempts—one in 1999 and another in 2000—which were reportedly triggered by his differences with Gilberto García Mena, a former cartel boss. After López Falcón came into conflict with the cartel's leadership, both he and López Salinas broke ties with the cartel and forged alliances with rival criminal groups.
