Authorities detained the person south of Tucson just hours after the FBI released footage of a masked "person of interest" at Nancy Guthrie's door.

All about Savannah Guthrie's mother Nancy Guthrie's abduction, from where the case stands, to what was found at her house and ...

A report from an independent journalist claimed Annie Guthrie, Savannah's sister, had her car seized by authorities in relation to mother Nancy's kidnapping.

Here's what we know after the Pima County Sheriff’s Department announced a person was being questioned in connection with Nancy Guthrie's kidnapping.

Here's a day-by-day timeline of the hunt for Nancy Guthrie. Nancy Guthrie travels to a local family's home for dinner just ...