Nancy Guthrie, the 84-year-old mother of NBC's Savannah Guthrie, has been missing for three months from her home in Tucson, Arizona. Investigators suspect abduction after surveillance footage captured a masked man tampering with her doorbell camera. Blood found at the scene was confirmed to belong to Nancy, but subsequent leads, including DNA from gloves, have failed to yield results. The investigation has slowed significantly, with the FBI and local authorities reporting no new updates and a decrease in tips. The case is particularly rare, as only 646 incidents of missing elderly women were reported last year, making it less than 0.2% of total cases. Savannah has expressed concern that her public profile may have made her mother a target. In an effort to gather information, the family has offered a $1 million reward, yet the momentum has diminished. Experts remain hopeful that a breakthrough could still occur, emphasizing that a single piece of information could change the course of the investigation.