Chihuahua

CIA Deaths In Mexico Trigger Sheinbaum Crackdown On State-Level U.S. Security Ties

President Claudia Sheinbaum sent a letter to Mexico's governors Friday reminding them that any security cooperation with foreign agencies must go through federal channels, a move that turns the deaths of two reported CIA officers in Chihuahua into a test of presidential authority, sovereignty and the limits of U.S.-Mexico anti-cartel cooperation.