WASHINGTON (AP) — Two U.S. officials killed in a vehicle crash as they returned from destroying a clandestine drug lab in northern Mexico over the weekend were working for the CIA, according to a U.S.

The role of the two CIA agents, who were returning from destroying a clandestine drug lab in the northern Mexican state of Chihuahua, remains unclear.

Four people, including two American embassy workers, were killed in a car accident following a major drug raid in northern Mexico, prosecutors said Sunday. On Friday and Saturday, six clandestine ...

Two U.S. Embassy officials died in a car crash on Sunday alongside one Mexican official and an officer in the Mexican state of Chihuahua. The group had worked earlier to shut down a drug lab in the ...