Nancy Guthrie Person of Interest 'Detained for Questioning' in Rio Rico, Arizona

A person of interest has been detained for questioning in the Nancy Guthrie disappearance, the Pima County sheriff confirmed.

"Subject detained in connection to Nancy Guthrie investigation," the sheriff wrote on X. “Earlier today, Pima County Sheriff’s Department deputies detained a subject during a traffic stop south of Tucson. The subject is currently being questioned in connection to the Nancy Guthrie investigation."

ABC News first broke the story via sources. The news came on the evening of February 10...