RIO RICO, Ariz. – A person was detained for questioning Tuesday in the kidnapping of Nancy Guthrie, hours after the FBI ...

Several hundred detectives and agents are now assigned to the investigation, which is expanding in the area, the Pima County ...

Investigators went door to door to ask Nancy Guthrie's neighbors for any security video they might have that shows any vehicles or anything unusual in the overnight hours between Jan. 31 and Feb. 1.

The search for missing 84-year-old Nancy Guthrie, mother of “Today” show host Savannah Guthrie, has stretched into a third, anguished week, with mounting pressure on investigators and a family ...

Authorities in Arizona released photos taken from a surveillance camera on the porch of Nancy Guthrie, the 84-year-old mother of "Today" show anchor Savannah Guthrie whose disappearance is being ...

Investigators in Arizona want residents near Nancy Guthrie 's home to share surveillance camera footage of suspicious cars or peo ...

Annie Guthrie, Savannah Guthrie's older sister, was reportedly one of the last people to see her mother. Her husband Tommaso ...

The Pima County Sheriff's Department says Guthrie's disappearance is being investigated as a kidnapping.

Here is a timeline of Nancy Guthrie's disappearance. Nancy Guthrie was last seen on Saturday night, Jan. 31, authorities said. She arrived at her daughter Annie's home at 5:32 p.m. She dined there and ...