10,000 Hours of Evidence, One Crucial 'Ping': Investigators Close In On Nancy Guthrie Mystery

The mysterious disappearance of Nancy Guthrie, mother of Savannah Guthrie, has reportedly taken a chilling new turn as investigators explore a potential breakthrough using digital forensics. Authorities, including teams linked to the Today Show anchor's family, are analysing thousands of hours of surveillance footage along with crucial cell tower data in the Arizona case, as per reports.