US authorities have extradited a high‑ranking Sinaloa Cartel member from Mexico to Atlanta, where he has pleaded not guilty to federal cocaine trafficking charges alleging he led and coordinated the transport of multi‑kilogram shipments of cocaine from South America through Mexico into the United States; the indictment reflects a multi‑agency effort to dismantle transnational narcotics networks, underscores the cartel’s designation as a Foreign Terrorist Organization, and highlights sustained international cooperation to hold senior cartel…