Human remains found in Arizona have reportedly not been linked to Nancy Guthrie, the 84-year-old mother of "Today" show host Savannah Guthrie who has been miss

Human remains found in Arizona have reportedly not been linked to Nancy Guthrie, the 84-year-old mother of "Today" show host Savannah Guthrie who has been missing since February. ABC News’ Aaron Katersky has the latest on the investigation. [▻](https://video.twimg.com/amplify_video/208983310832…