Pima County Sheriff Chris Nanos insists his investigators will solve the abduction of 84-year-old Nancy Guthrie, but six months in, no arrests have been made and the family is still pleading for answers.
Hours after Savannah Guthrie posted a new video plea on Instagram on July 27, urging whoever took her mother to "make the right choice" and tell the family where to find her, Sheriff Nanos appeared on NBC's "Today" show and told the national audience he remains confident. The volume of physical and digital evidence, he said, is the reason the case is taking so long, not a sign it has stalled.
More than 25 weeks have passed since Nancy Guthrie vanished from her Tucson, Arizona, home. Investigators have confirmed DNA evidence, recovered critical doorbell camera footage, and canvassed surrounding neighborhoods for video that might show a suspect or suspect vehicle. Yet no one has been charged, and the elderly woman's whereabouts remain unknown.
The case has drawn national attention not only because Savannah Guthrie is one of the most recognizable morning-television hosts in the country, but because the investigation has produced a string of disturbing developments, forced entry, blood on the front porch, a masked figure caught on camera, without producing a resolution. For the family and for the public, the wait has been excruciating.
In his interview, Nanos told Fox News Digital that the sheer quantity of material is what is driving the timeline. He did not sugarcoat the challenge.
"We have so much DNA to sort through. We have so much, in terms of video evidence, to look at. So I'm still positive that we're here to resolve this case."
The sheriff did not immediately respond to follow-up questions from Fox News Digital. His office has not disclosed what specific DNA evidence has been collected, from where it was gathered, or how many suspects, if any, have been identified.
Retired FBI supervisory agent Jason Pack, who has followed the case closely, said the volume of leads alone could number in the thousands. Pack pointed to the digital footprint investigators would need to chase down, every device that pinged a nearby cell tower, every Wi-Fi router in the area.
"I wonder how many 'leads' they've covered. There would be thousands...running down every device on the phone tower and their Wi-Fi router etc."
Pack estimated the case likely involves terabytes of digital evidence. He argued the investigation should not be considered cold as long as investigators are still working through that material.
"If the sheriff says they have that much DNA and all of that video, then I don't think you can call it cold until they've rectified those leads one way or the other."
Nancy Guthrie, 84, was last seen on the evening of January 31, 2026, after her son-in-law dropped her off at her Tucson home at approximately 9:50 p.m., National Review reported. She was reported missing the following day, February 1, after she failed to attend church, an uncharacteristic absence that alarmed her family.
The FBI described Nancy Guthrie as a vulnerable adult who has difficulty walking, uses a pacemaker, and requires daily medication for a heart condition. Her physical frailty made the case urgent from the start. The bureau initially offered a reward of up to $50,000 for information leading to her recovery or an arrest.
Pima County Sheriff Nanos stated early in the investigation that authorities believed she had been removed from her home against her will in a possible kidnapping or abduction. Signs of forced entry were found at the residence. DNA testing later confirmed that blood discovered on the front porch belonged to Nancy Guthrie.
A retired bloodstain pattern analyst who reviewed the evidence described the blood pattern as a "drip trail", a continuous source of blood dripping from a person or object, consistent with a bleeding individual, possibly from a bloody nose. That detail, reported by National Review, added a grim dimension to an already alarming scene.
One of the most significant breaks in the case came when the FBI recovered footage from Nancy Guthrie's Nest doorbell camera. The recordings had been cached in a back-end Google system and were facing imminent deletion when investigators retrieved them. FBI Director Kash Patel made the video public on February 10.
The footage showed a masked individual wearing a balaclava and carrying a backpack with what appeared to be a holstered weapon. The figure was captured attempting to disable the camera at 1:47 a.m. on February 1, roughly four hours after Nancy Guthrie had been dropped off at home. The release of the footage generated a surge of public tips, Newsmax reported.
Patel said at the time that investigators had made "substantial progress" in the preceding 36 to 48 hours. A person was detained for questioning south of Tucson by the Pima County Sheriff's Department with FBI assistance. Patel confirmed investigators were focusing on multiple "persons of interest."
But that early momentum did not produce a public arrest or charges. The investigation continued, and the family's agony deepened. Five months after Nancy Guthrie vanished, answers remained scarce.
The case was further complicated by multiple ransom demands sent to media outlets and the family. FBI Phoenix Division Special Agent in Charge Heath Yonke acknowledged the letters publicly, saying the bureau was "taking it seriously" as with every lead. But all three ransom notes were ultimately declared fraudulent by the FBI, upending the theory that the abduction was a straightforward kidnapping for ransom.
One of the fake demands led to an arrest. A California man pleaded guilty to sending a bogus ransom note to the Guthrie family and received probation, a sentence that did nothing to advance the actual investigation and underscored how opportunists exploited a family's worst nightmare.
The reward for information was later increased. The Washington Times reported that the FBI raised its reward to $100,000 for information leading to Nancy Guthrie or an arrest and conviction. Jason Pack referenced an "over-million-dollar reward" in his comments, though no official law enforcement source in the available reporting confirmed a figure that high.
Savannah Guthrie's July 27 Instagram video marked a notable shift in the family's public posture. Rather than simply appealing for tips from the general public, the "Today" co-host appeared to address the abductors directly, urging them to tell the family where to look for her mother.
A federal source told Fox News that Savannah Guthrie consulted with law enforcement before releasing the video. That detail suggests the plea was not spontaneous, it was coordinated.
NBC colleague Erin McLaughlin, reporting on the video Tuesday, noted that the timing and tone might carry significance. "It's not clear why Savannah decided to release this message now, but it could be a response to a potential new line of communication," McLaughlin said. She added that experts believe "the language appears to be pointed at whoever committed the crime."
Neither law enforcement nor the family has publicly confirmed what that potential new line of communication might be. The Pima County Sheriff's Office has not provided any recent public updates on the investigation's progress. Savannah Guthrie's direct address to the kidnappers represented one of the most pointed public statements the family has made since the ordeal began.
Pack, the retired FBI agent, offered a blunt assessment of the forces working against whoever is responsible. A crime this high-profile, he argued, creates enormous strain on everyone involved.
"It's a lot of pressure on criminals to keep such a hard secret, especially something so high profile. You have the pressure from others involved of potentially being killed for talking or ratting them out. And the pressure of the over-million-dollar reward on the other side."
That pressure, Pack suggested, makes it likely that someone with knowledge of the crime will eventually break. The question is whether investigators can process the evidence fast enough to capitalize when that break comes.
Investigators have scoured the neighborhoods surrounding Nancy Guthrie's home and the nearby house of her daughter Annie, searching for any video evidence that might show a suspect or suspect vehicle. Deputies were also called to Nancy Guthrie's property on February 22 after volunteer searchers and several online streamers walked onto the scene with a shovel, an incident that illustrated the chaotic public attention the case has attracted.
The toll on the Guthrie family has been visible. Savannah Guthrie told NBC colleague Hoda Kotb that the family is "in agony" and that she wakes up every night thinking about what her mother went through. She stepped away from the "Today" show for a period as the investigation dragged past five months, returning to the air on April 6, more than two months after her mother disappeared.
The FBI tip line remains active at 1-800-CALL-FBI. An anonymous reward is also available by calling 520-88-CRIME for information leading to an arrest.
Twenty-five weeks is a long time for an 84-year-old woman to be missing and a long time for a family to wait. Sheriff Nanos says the evidence is there. The country is watching to see if the system can deliver.
