murder of Patrol agent Brian Terry, Heraclio Osorio-Arellanes, was arrested on a ranch on the border of Sinaloa and Chihuahua, Mexico, by a task force that included the DEA, United States federal Marshals, the Border Patrol Tactical Unit, and Mexican law enforcement. With four cartel members allegedly in the same crew as Osorio-Arellanes in U.S. prisons for the crime–Manual Osorio-Arellanes, Ivan Soto-Barraza, Jesus Sanchez-Meza, and Rosario Rafael Burboa-Alvarez– the last alleged crew member believed to be still at large was Jesus Rosario Favela-Astorga. Mexican reactions As more information on Operations Fast and Furious and Wide Receiver was revealed in 2011, Mexican officials, political commentators and media reacted with anger. Mexican officials stated in September that the U.S. government still had not briefed them on what went wrong nor had they apologized. Due to several failed attempts at coordinating with Mexican law enforcement in the apprehension of suspected arms traffickers in the Wide Receiver and Hernandez cases, and concerns about widespread corruption, details of Operation Fast and Furious were not shared with Mexican government officials, and they were deliberately kept out of the loop after related firearms began turning up at crime scenes and in criminal arsenals in 2010. The U.S. Embassy in Mexico and the ATF Mexico City Office (MCO) were also kept in the dark. According to Attorney General of Mexico Marisela Morales, the Mexican government was told about the undercover program in January 2011, but they were not provided details at the time. Morales stated, "At no time did we know or were we made aware that there might have been arms trafficking permitted. In no way would we have allowed it, because it is an attack on the safety of Mexicans." In addition, she expressed that allowing weapons to "walk" would represent a "betrayal" of Mexico. Morales said that her office would search "to the end" in order to clarify what happened in Fast and Furious. In November 2011, it was reported that the Mexican Attorney General's office was seeking the extradition of six citizens of the United States implicated with smuggling weapons. Mexican Senator Arturo Escobar stated after hearing about Operation Wide Receiver, "We can no longer tolerate what is occurring. There must be condemnation from the state," and that the Mexican Senate condemned the actions of the ATF. Jorge Carlos Ramírez Marín, president of the Chamber of Deputies of Mexico from the Institutional Revolutionary Party,