Nancy Guthrie: TMZ outlines information it has received.

TMZ says it has received four emails from the same sender claiming to know who took Nancy Guthrie and where she is; authorities say the case is being treated as a criminal investigation with FBI assistance.

Nancy Guthrie, 84, was reported missing from her Catalina Foothills, Arizona home on February 1 after authorities said she was likely taken the night of January 31. TMZ reports it has received multiple anonymous emails from a single sender who claims to know who is responsible and where she is. The sender has reportedly sought payment in exchange for information. Local law enforcement has announced the matter is being treated as a criminal investigation and the FBI is assisting. What is reported: - Guthrie was reported missing on February 1 and is believed to have been taken from her Tucson‑area home on the night of January 31, according to authorities. - TMZ says it received four emails from the same sender through its anonymous tip system claiming knowledge of Guthrie’s whereabouts and referring to more than one person being involved. - The messages were reportedly tied to the same Bitcoin address, included demands for payment, and TMZ has shared the emails with the FBI; law enforcement described the case as a criminal investigation with federal assistance. Summary: The emails reported by TMZ introduce a claimed lead but have not been publicly verified. Authorities say the matter is being handled as a criminal investigation with FBI assistance. Undetermined at this time.