Question: 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)?
Sentence (from "Rubén Oseguera González"): Under his father, he allegedly worked as the CJNG's second-in-command and managed international drug trafficking operations.
Relevant evidence: No