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

Authorities had not ruled out foul play in the disappearance of the "Today" show host's mom, Nancy Guthrie.

Nancy Guthrie, the mother of \

Annie Guthrie was with Nancy Guthrie before her alleged kidnapping, narrowing investigators' scope.

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

Law enforcement officials in Arizona said Wednesday they have not identified a suspect as they enter the fourth day searching for Nancy Guthrie.

The 84 year-old mother of Savannah Guthrie, the popular co-host of the NBC news show Today, was last seen at her Arizona home on Saturday night.

Authorities are still working to identify a potential suspect as they look into alleged ransom notes that have been sent to media outlets.