Ransom notes under investigation in disappearance of Savannah Guthrie’s mom as no suspects identified: Live updates - The 84-year-old was abducted from her Arizona home, police said ...

Arizona authorities say DNA evidence and possible ransom notes are now part of the investigation into the disappearance of ...

A motive remains unknown as the search intensifies for Nancy Guthrie, the mother of "Today" show host Savannah Guthrie, who ...

Three days after "Today" show co-host Savannah Guthrie's mother, Nancy, was reported missing, there are still no suspects or ...

The investigation into the disappearance of Savannah Guthrie's 84-year-old mom Nancy continues for a fourth day, as new details emerge from Arizona.

Nancy Guthrie, 84, was last seen on Jan. 31 in her home outside Tucson, which is now considered a crime scene, police said.

Authorities in Arizona said they do not have a suspect or person of interest in the disappearance of Nancy Guthrie.

Savannah Guthrie is speaking out as authorities continue to investigate the disappearance of her 84-year-old mother.

Nancy Guthrie was last seen on the evening of Jan. 31 at her home outside of Tucson. She was reported missing after her family members were notified that she hadn't shown up for church.