Sheriff Chris Nanos provides update on the investigation into the disappearance of “Today” show host Samantha Guthrie’s mother.

The disturbing evidence discovered at the home of Savannah Guthrie’s mother was followed by authorities declaring it a probable kidnapping.

Nancy Guthrie is 84 years old and was last seen on Jan. 31.

Nancy Guthrie, the 84-year-old mother of "Today" co-host Savannah Guthrie, was last seen Saturday evening at her residence in Arizona around 9:30PM, according to the Pima County Sheriff’s Department.

The Pima County Sheriff's Department is clarifying some misleading reports connected to the search for Savannah Guthrie 's elderly mother Nancy Guthrie in Arizona.

There were signs of forced entry at Nancy Guthrie’s home, according to a person familiar with the investigation, who was not authorized to publicly discuss details of the case and spoke to The Associa...