The disappearance of 84-year-old Nancy Guthrie from her home near Tucson, Arizona, continues to puzzle investigators and weigh heavily on her family nearly six months after she vanished. On February 1, 2026, the mother of NBC Today co-anchor Savannah Guthrie was reported missing after failing to meet a friend. Evidence at the scene, including signs of a struggle, traces of her blood on the porch, and doorbell camera footage showing a masked figure, quickly led authorities to treat the case as a kidnapping.

In the months that followed, the Pima County Sheriff’s Department and the FBI have pursued every available lead. One significant development reported in mid-April 2026 involved DNA evidence collected from inside Guthrie’s home. A private laboratory in Florida that had been working with local investigators transferred the sample to the FBI for more sophisticated testing. According to reports, the DNA originated from more than one person and was not a newly recovered piece of evidence at the time of the transfer. The FBI employed advanced technology in an effort to extract clearer profiles that might identify a suspect or provide a critical breakthrough. Multiple additional laboratories across the country have also devoted resources to analyzing materials from the case, reflecting the complexity of the forensic work involved.

Despite these efforts, progress has remained slow. As of late July 2026, no suspects have been publicly named and no arrests have been announced. The investigation has been complicated by a series of false ransom notes and online scams targeting the family and the public. Authorities have confirmed that many of these communications were fabricated, including one case in which a California man pleaded guilty to sending a fraudulent ransom demand. Investigators have stressed that they continue to examine any potentially legitimate contacts while warning the public against schemes that solicit money related to the case.

Savannah Guthrie and her family have repeatedly appealed for information, most recently through emotional public statements emphasizing their ongoing anguish and refusal to give up hope. A substantial reward remains available for tips that lead to Nancy’s recovery or the identification of those responsible. Law enforcement agencies continue to urge anyone with knowledge of the events surrounding February 1, or of the individual seen on the doorbell camera, to contact the Pima County Sheriff’s Department or the FBI.

The case remains an active priority for both local and federal investigators. While advanced DNA analysis and other forensic work continue, answers have not yet emerged. The family and the public still wait for the critical piece of evidence that could finally bring Nancy Guthrie home.

Source:  https://nypost.com/2026/04/16/us-news/fbi-analyzing-potentially-critical-dna-recovered-from-nancy-guthries-arizona-home-report/