Savannah Believes 'Someone Knows Something' About Missing Nancy Guthrie as Police Identify 'Workable' DNA

Savannah Guthrie issued a fresh public appeal in Tucson, Arizona, on 21 March as the search for her missing mother, Nancy Guthrie, entered its eighth week, urging residents to come forward with any detail that might help investigators. According to OK!, presenter's message arrived as Pima County Sheriff Chris Nanos said detectives still have DNA they believe is 'workable,' a reminder that the case remains active even after nearly two months without resolution.

Nancy, 84, disappeared on 1 February after being dropped at her home the previous evening, and investigators have said they believe she was kidnapped overnight. Since then, the case has pulled in the FBI, generated weeks of public appeals and left Savannah and her siblings asking the Tucson community to look again at the smallest fragments of ordinary life that might now matter.

A Renewed Plea

The family's latest statement was carried during a News 4 Tucson special and had the unmistakable tone of people trying to keep grief from hardening into despair. 'We are deeply grateful for the outpouring from neighbors, friends and the people of Tucson. We are all family now,' Savannah said in remarks reported on 21 March.

She then made the point that has haunted this case from the beginning. 'We continue to believe it is Tucsonans, and the greater southern Arizona community, that hold the key to finding resolution in this case. Someone knows something,' she said. It is an old phrase in missing persons investigations, almost painfully familiar, yet here it carries a sharper edge because the family is not speaking in abstractions. They are asking people to sift their own memories for something misfiled, dismissed or simply not noticed at the time.

Savannah's message was specific about the periods investigators want the public to revisit, pointing to 31 January, the early hours of 1 February and the late evening of 11 January. She urged people to check camera footage, journal entries, text messages, observations and conversations, saying no detail was too small. That kind of request can sound procedural on paper, but in practice it tells a harsher story. Cases like this are often built not from one dramatic revelation, but from the accidental leftovers of someone else's day.

The family also laid bare the emotional toll. 'We miss our mom with every breath and we cannot be in peace until she is home,' Savannah said, adding that the family cannot grieve while her mother remains missing. It is a line that resists easy trimming because it captures the strange suspended state these investigations impose, where hope and dread keep sharing the same room.​

DNA Evidence Keeps the Case Moving

If the family's statement supplied the ache, law enforcement supplied something closer to momentum. Speaking in an interview published by the Arizona Daily Star, Nanos said the investigation is 'not even close' to cold and added, 'We have some DNA that we think is still workable.' That is not a solution, and it is certainly not a promise, but it is more substantial than the fog that often surrounds long running disappearances.

The sheriff has been careful not to disclose too much, and there is a reason for that. Earlier statements from his office said DNA collected at Nancy's property did not belong to her or to anyone in close contact with her, and investigators were working to identify its source while sending evidence for laboratory analysis. He has also said teams are reviewing thousands of hours of video, an exhausting volume of material that suggests the case is broad, data heavy and still moving on several fronts at once.

What remains missing is the one thing every public appeal circles without reaching. There is still no announced suspect, no publicly identified vehicle and no confirmed account that explains why Nancy vanished from her own home. Nanos said this month that investigators believe they know the motive and believe the act was targeted, though he also made clear they are not '100% sure.'