India, June 25 -- The search for Nancy Guthrie, the 84 year old mother of Savannah Guthrie, has taken a new turn as investigators examine an anonymous email that may hold critical clues while the case, already marked by ransom notes, digital footprints and conflicting claims, continues to grip public attention months after her disappearance from Tucson, Arizona on February 1.

Anonymous Email Raises Fresh Suspicion

According to TMZ founder Harvey Levin, an anonymous tipster contacted the outlet claiming knowledge of Nancy's whereabouts while the sender allegedly demanded payment in Bitcoin in exchange for information. Levin said the emails used multiple male identities but were tied to a single crypto wallet, raising concerns that investig...