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)?
Julio Alberto Castillo Rodríguez In June 2015, he was arrested in Jalisco along with his brother-in-law Rubén Oseguera González (alias "El Menchito"), and imprisoned at the Federal Social Readaptation Center No. 1, Mexico's maximum-security prison. He was released a month later for lack of evidences. Mexican federal authorities re-arrested him in April 2016 for his alleged involvement in the CJNG.
Los Ántrax Los Ántrax is an enforcer gang of the Mexican drug trafficking organization known as the Sinaloa Cartel. The group was led by the drug lords Jesús Peña ("El 20") and Rodrigo Aréchiga Gamboa ("El Chino Ántrax"), and they are responsible for a number of homicides and for providing armed security services to Ismael "El Mayo" Zambada. The gang operates in the capital city of Culiacán, Sinaloa, where its members conduct homicides and violent attacks.