A retired U.S. Border Patrol chief who spent nearly three decades in federal law enforcement is pushing back on theories surrounding the disappearance of Nancy Guthrie and the cartel kidnapping her.

WASHINGTON, D.C. (KGNS) - Congressman Henry Cuellar raised new concerns about cartel drones along the U.S.-Mexico border during a congressional hearing on defense spending. Cuellar said cartels are ...

The cartel gunmen may have gone, but they left their calling cards all over town – scores of burnt-out buildings and charred vehicles that still carry the acrid stench of melted plastic. It's the one ...