U.S. officials say drones operated by Mexican drug cartels breached American airspace near El Paso, Texas, before being disabled by the U.S. military. The incident triggered a sudden Federal Aviation Administration restriction that briefly halted flights at El Paso International…

A man briefly detained in the investigation into Nancy Guthrie’s disappearance was released without charges early Wednesday. The Pima County Sheriff’s Department had said Tuesday that deputies stopped and detained a person during a traffic stop south of Tucson and…