Who was Julio Alberto Castillo Rodríguez arrested with that was  suspected U.S.-born Mexican drug lord and former high-ranking leader of the Jalisco New Generation Cartel (CJNG)?
Rubén Oseguera González 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.
Julián Leyzaola Julián Leyzaola (born February 27, 1960 in Culiacán, Sinaloa) is a former Mexican military officer and former police chief and public safety secretary of Ciudad Juárez, Mexico. He became the new top cop in Ciudad Juárez after serving as the state police chief of Baja California, and is "credited with cleaning up Tijuana" from the drug violence. In the border city of Tijuana, Leyzaola launched "a crackdown on organized crime and police corruption," resulting in multiple assassination plots by the cartels. Leyzaola is a Mexican law enforcement hero who cleaned up two major drug cities and never took a bribe. These achievements cost him dearly as he was shot and paralyzed while returning from a trip in Mexico.