Savannah Guthrie, co-anchor of The Today Show, and her siblings have released an emotional video, appealing to their mother's potential kidnapper for proof of her well-being. Nancy Guthrie, 84, was last seen at her Arizona home on Saturday night, and authorities believe she was abducted. The family's plea comes after reports of a ransom note demanding millions in Bitcoin for Nancy's release. Pima County Sheriff Chris Nanos confirmed the investigation into these notes and stated that no suspect has been identified. The FBI is also assisting in the search, analyzing data and leads. Savannah's message emphasizes the fragility of her mother's health, highlighting her high blood pressure, pacemaker, and cardiac issues. The family's concern is heightened by the potential fatal consequences of Nancy's lack of access to her daily medication. As the search continues, the community offers support, and a vigil is held in Tucson, Arizona, with locals praying for Nancy's safe return.