Mexico’s government says that two U.S. federal agents recently killed in a car crash in the country’s northern region were not authorized to participate in operations in Mexico.

Mexico says two U.S. Embassy officials killed in a Chihuahua crash were CIA agents who were not authorized to operate there.

Mexico has confirmed that two CIA officers killed in a vehicle crash in Chihuahua last week were not authorized to operate in the country, intensifying a diplomatic dispute with Washington. Conflicting accounts from federal and state officials have fueled ...

Before Central Intelligence Agency whistleblower John Kiriakou exposed the agency’s torture program, he sat in the classrooms of George Washington University, mastering his knowledge in Middle Eastern affairs.