Dionisio Loya Plancarte (born 21 October 1955) is a Mexican drug lord and high-ranking leader of the Knights Templar Cartel, a quasi-religious criminal organization based in the state of Michoacán.
 He is the uncle of Enrique Plancarte Solís, another former high-ranking leader of the cartel.
 Since 2009, he was listed as one of Mexico's 37 most-wanted drug lords, with a $30 million pesos (USD $2.3 million) bounty for information leading to his capture.
 He was arrested by the Mexican Army in Morelia, Michoacán on 27 January 2014.
Antonio Oseguera Cervantes (born August 20, 1958), commonly referred to by his alias Tony Montana, is a suspected Mexican drug lord and former high-ranking leader of the Jalisco New Generation Cartel (CJNG), a criminal group based in Jalisco.
 His brother is Nemesio Oseguera Cervantes (alias "El Mencho"), the leader of the CJNG and one of Mexico's most-wanted drug lords.
 In Mexico, he was formally charged in 2015 for drug trafficking and being in possession of military-exclusive firearms.
Rubén Oseguera González (born February 14, 1990), commonly referred to by his alias El Menchito, is a suspected U.S.-born Mexican drug lord and former high-ranking leader of the Jalisco New Generation Cartel (CJNG), a criminal group based in Jalisco.
 He is the son of Nemesio Oseguera Cervantes (alias "El Mencho"), one of Mexico's most-wanted drug lords.
 Under his father, he allegedly worked as the CJNG's second-in-command and managed international drug trafficking operations.
Óscar Omar Treviño Morales (born January 26, 1974) is a convicted Mexican drug lord and former leader of Los Zetas, a criminal organization.
 He was one of Mexico's most-wanted drug lords.
 His brother is Miguel Treviño Morales, a former leader of the group.
 The authorities believe he was the successor of his brother, who was arrested on July 15, 2013.
Alfredo Beltrán Leyva (born January 21, 1971), commonly referred to by his alias El Mochomo (The Desert Ant), is a convicted Mexican drug lord and former leader of the Beltrán-Leyva Cartel, a drug trafficking organization.
 He was one of Mexico's most-wanted drug lords.
 Beltrán Leyva was responsible for smuggling multi-ton shipments of cocaine and methamphetamine to the United States from Mexico and South America between the 1990s and 2000s.
 He worked alongside his brothers Héctor, Carlos, and Arturo.
Nazario Moreno González (8 March 1970 – 9 March 2014), commonly referred to by his alias El Chayo ("Nazario" or "The Rosary") and/or El Más Loco ("The Craziest One"), was a Mexican drug lord who headed La Familia Michoacana before heading the Knights Templar Cartel, a drug cartel headquartered in the state of Michoacán.
 He was one of Mexico's most-wanted drug lords.
Iván Velázquez Caballero (born February 10, 1970), also known by his alias El Talibán, is a convicted Mexican drug lord of the criminal group known as Los Zetas.
 The government of Mexico listed Velázquez Caballero in 2009 as one of its 37 most-wanted drug lords and was offering up to $30 million pesos, the equivalent of over $2.5 million USD, for information leading to his capture.
The Jalisco New Generation Cartel (Spanish: "Cártel de Jalisco Nueva Generación" , "CJNG" and "Matazetas") is Mexican criminal group based in Jalisco and headed by Nemesio Oseguera Cervantes ("El Mencho"), one of Mexico's most-wanted drug lords.
 The CJNG are currently fighting the Knights Templar Cartel and Los Zetas for control of the cities of Guadalajara, Jalisco and the states of Michoacán and Veracruz.
 The CJNG also operates in the states of Nayarit, Colima, and Guanajuato.
 While this cartel is best known for its fights against the Zetas, it has also been battling La Resistencia for control of Jalisco and its surrounding territories.
Vicente Carrillo Fuentes (born October 16, 1962), commonly referred to by his alias El Viceroy, is a Mexican suspected drug lord and former leader of the Juárez Cartel, a drug trafficking organization.
 The cartel is based in Chihuahua, one of the primary transportation routes for billions of dollars' worth of illegal drug shipments entering the United States from Mexico annually.
 He was one of Mexico's most-wanted drug lords.
This is a list of Mexico's 37 most-wanted drug lords as published by Mexican federal authorities on 23 March 2009.
 According to a "BBC Mundo" Mexico report, the 37 drug lords "have jeopardized Mexico's national security."
 As of 8 January 2016, 25 drug lords have been captured, eight have been killed and four remain fugitives.

Question: Which cartel holds one of Mexico's most-wanted drug lords and is fighting against the Zetas for control of Jalisco and its surrounding territories?
Answer: Jalisco New Generation Cartel