Question: La Barredora was a gang that declared war on the leader of the cartel based where?

full_context: Document 1: Omar Treviño Morales: 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.
Document 2: Independent Cartel of Acapulco: The Independent Cartel of Guerrero (Spanish: Cártel Independiente de Acapulco or CIDA) was a criminal gang based in the Mexican resort city of Acapulco, Guerrero and its surrounding territories. The criminal group came into existence during the rapid decentralization of Mexico's drug trafficking organizations and as a split-off group of the Beltrán Leyva Cartel. Originally, the Beltrán Leyva cartel operated in the city, but the group no longer has presence in Acapulco. After the Mexican military gunned down the top boss of the cartel – Arturo Beltrán Leyva – in December 2009, his brother Héctor Beltrán Leyva took control of one of the factions of the cartel and declared war on Edgar Valdez Villarreal, who had long been the right hand of Arturo. Amidst the violence, Valdez Villarreal tried to appoint a successor, but those in Acapulco broke off and formed their own criminal gang: the Independent Cartel of Acapulco. Within weeks, however, the group had splittered too, forming a new and rival group known as La Barredora. Villarreal Valdez was then captured by the Mexican Federal Police in August 2010, but the violence between the groups for the control of Acapulco continued.
Document 3: Edgar Valdez Villarreal: Edgar Valdez Villarreal (born August 11, 1973) also known as La Barbie ("The Barbie"), is a Mexican American suspected drug lord and leader of the Beltrán Leyva Cartel, a criminal group based in Sinaloa. He was arrested near Mexico City in August 2010 on charges related to large scale drug trafficking.
Document 4: Carlos Beltrán Leyva: Carlos Beltrán Leyva (born 1969) is an incarcerated Mexican drug lord with the Beltrán-Leyva Cartel. The cartel was created by the four Beltrán Leyva brothers: Héctor, Alfredo and Arturof Family: Adriana Karla daughter. Born in the Sinaloan countryside in the late 1960s, Carlos and his brothers worked closely with Joaquín "Chapo" Guzmán, the leader of the Sinaloa Cartel, during decades of smuggling.
Document 5: Eduardo Arellano Félix: Eduardo Arellano Félix (born October 11, 1956) is a Mexican drug trafficker, brother of Benjamín, Ramón, Javier and sister Enedina, all drug traffickers. The Arellano-Félix Organization, also known as the Tijuana Cartel, has been responsible for countless murders and the smuggling of thousands of tons of marijuana, cocaine, heroin and methamphetamine for more than a decade. The DEA believes that the Arellano-Félix brothers were responsible for the numerous smuggling tunnels that were found in January 2006.
Document 6: Iván Velázquez Caballero: 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.
Document 7: Alfredo Beltrán Leyva: 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.
Document 8: La Barredora: La Barredora ("The Sweeper Truck") is a criminal gang based in the Mexican resort city of Acapulco, Guerrero and its surrounding territories. The criminal group came into existence during the rapid decentralization of Mexico's drug trafficking organizations and as a split-off group of the Beltrán Leyva Cartel. Originally, the Beltrán Leyva cartel operated in the city, but the group no longer has presence in Acapulco. After the Mexican military gunned down the top boss of the cartel – Arturo Beltrán Leyva – in December 2009, his brother Héctor Beltrán Leyva took control of one of the factions of the cartel and declared war on Edgar Valdez Villarreal, who had long been the right hand of Arturo. Amidst the violence, Valdez Villarreal tried to appoint a successor, but those in Acapulco broke off and formed their own criminal gang: the Independent Cartel of Acapulco. Within weeks, however, the group had splittered too, forming a new and rival group known as La Barredora. Villarreal Valdez was then captured by the Mexican Federal Police in August 2010, but the violence between the groups for the control of Acapulco continued.
Document 9: Joaquín &quot;El Chapo&quot; Guzmán: Joaquín Archivaldo Guzmán Loera (] ; born on 25 December 1954 or 4 April 1957) is a Mexican drug lord who headed the Sinaloa Cartel, a criminal organization named after the Mexican Pacific coast state of Sinaloa where it was formed. Known as "El Chapo" ("Shorty", ] ) for his 168 cm stature, he became Mexico's top drug kingpin in 2003 after the arrest of his rival Osiel Cárdenas Guillén of the Gulf Cartel, and was considered the "most powerful drug trafficker in the world" by the United States Department of the Treasury.
Document 10: List of Mexico's 37 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.
Document 11: Barrio Azteca: The Barrio Azteca (] ), or Los Aztecas (] ), is a Mexican-American gang originally based in El Paso, Texas. The gang was formed in the jails of El Paso in 1986 and expanded into a transnational criminal organization. They are currently one of the most violent gangs in the United States and are said to have over 3,000 members in the U.S. in locations such as New Mexico, Texas, Massachusetts and Pennsylvania and at least 5,000 members in Ciudad Juarez, Mexico.
Document 12: Héctor Beltrán Leyva: Héctor Beltrán Leyva (born 15 February 1965) is a Mexican suspected drug lord and former leader of the Beltrán Leyva Cartel, a drug trafficking organization. He is the brother of Arturo Beltrán Leyva (deceased), former leader of the cartel. Héctor was the second-in-command and rose to the leadership of the criminal organization after his brother's death on 16 December 2009 during a confrontation with Mexican marines.
Document 13: Vicente Carrillo Fuentes: 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.
Document 14: Beltrán-Leyva Cartel: The Beltrán-Leyva Cartel (also known as the Beltrán Leyva Organization (BLO); Spanish: "Cártel de los Beltrán Leyva" ("CBL")) was a Mexican drug cartel and organized crime syndicate, headed by the five Beltrán Leyva brothers: Marcos Arturo, Carlos, Alfredo, Mario Alberto and Héctor. Founded as a branch of the Sinaloa Cartel, the Beltrán Leyva cartel was responsible for transportation and wholesaling of cocaine, heroin and marijuana (and the production of the last two). It controlled numerous drug trafficking corridors, and engaged in human smuggling, money laundering, extortion, kidnapping, murder and gun-running.
Document 15: Arturo Beltrán Leyva: Marcos Arturo Beltrán Leyva (September 27, 1961 – December 16, 2009) was an organized crime figure and the leader of the Mexican drug trafficking organization known as the Beltrán-Leyva Cartel, which is headed by the Beltrán Leyva brothers: Marcos Arturo, Carlos, Alfredo and Héctor. The cartel is responsible for cocaine, marijuana, heroin and methamphetamine production, transportation and wholesaling. It controls numerous drug trafficking corridors into the United States and is also responsible for human smuggling, money laundering, extortion, kidnapping, murder, contract killing, torture, gun-running and other acts of violence against men, women, and children in Mexico. The organization is connected with the assassinations of numerous Mexican law enforcement officials.
ground_truth: Sinaloa