FBI Examines Fresh DNA Evidence In Nancy Guthrie Case
FBI Pursues Advanced DNA Analysis in Ongoing Investigation into Disappearance of Savannah Guthrie’s Mother
Tucson, Ariz. — More than four months after 84-year-old Nancy Guthrie was abducted from her home in the Catalina Foothills area of Tucson, federal investigators continue to examine DNA evidence recovered from the residence, including a hair sample submitted to the FBI laboratory for sophisticated forensic testing, according to multiple sources familiar with the case.
The genetic material, initially processed by a private laboratory in Florida working with the Pima County Sheriff’s Department, was later transferred to the FBI’s state-of-the-art facility in Quantico, Virginia. Authorities hope advanced techniques will help untangle what experts describe as a complex mixed sample potentially containing DNA from three or more individuals, including at least one male contributor.
CeCe Moore, a prominent investigative genetic genealogist with Parabon NanoLabs, previously told Fox News that a properly cleaned hair sample is unlikely to complicate a mixed profile. “Not after it is cleaned for contamination,” Moore said. “They have that process in good shape, but it can take some time.” She suggested the sample could represent “Nancy plus two or more unknowns.”
Pima County Sheriff’s Department officials have confirmed their close partnership with the FBI since the early days of the investigation. In a statement posted on X, the department noted: “PCSD has worked with the FBI since the beginning of the Guthrie investigation. This is not new information. The private lab we utilize in Florida continues to share information with the FBI lab & other partner labs across the country. DNA analysis remains ongoing.”
Sheriff Chris Nanos has repeatedly stated that while DNA from the scene has not yet identified a suspect, testing through the FBI’s Combined DNA Index System (CODIS) and other databases has ruled out certain connections. An earlier sample submitted for CODIS comparison produced no hits, and a separate mixed partial profile was deemed insufficient for database entry. Forensic experts emphasize the challenges of deconvoluting complex mixtures, which can require extensive time and resources.
Key physical evidence includes blood on the front porch confirmed to belong to Nancy Guthrie. Investigators also recovered a glove approximately two miles from the home that resembled one worn by a masked individual captured on the victim’s Nest doorbell camera. That glove, however, yielded no usable match to samples from inside the residence or to national databases.
Nancy Guthrie, the mother of NBC’s Today co-host Savannah Guthrie, was last seen around 9:45 p.m. on January 31, 2026, after a family member dropped her off at her residence. She was reported missing the following day, February 1. Authorities believe she was taken against her will in what they have described as a kidnapping. Despite extensive searches, door-to-door canvassing, and analysis of digital evidence, her whereabouts remain unknown.
The case has captivated national attention, in part due to Savannah Guthrie’s high-profile role. In an emotional interview on the Today show roughly one month after the disappearance, Savannah described her family’s profound suffering. “Someone needs to do the right thing. We are in agony, we are in agony,” she said tearfully to co-host Hoda Kotb. “And to think of what she went through. I wake up every night in the middle of the night… And in the darkness, I imagine her terror.” Savannah has since returned to her full-time hosting duties while continuing to appeal for information.
A substantial reward totaling more than $1.2 million — including $1 million offered by the Guthrie family — remains in place for information leading to Nancy’s safe recovery or the arrest and conviction of those responsible. The family and authorities urge anyone with tips to contact the FBI at 1-800-CALL-FBI.
As the investigation enters its fifth month, officials continue to process scientific evidence and digital media. Sheriff Nanos and federal partners have expressed cautious optimism that ongoing DNA work, combined with other leads, could eventually yield a breakthrough. No arrests have been made, and the case remains active with no additional suspects publicly identified.
The prolonged uncertainty has weighed heavily on the Guthrie family and the Tucson community. Investigators continue to ask the public to review any information from the night of January 31, emphasizing that even seemingly minor details could prove vital in bringing Nancy Guthrie home.
"""My husband brought his mistress to our daughter’s wedding—and then asked me to give her my seat beside him.
"""My husband brought his mistress to our daughter’s wedding—and then asked me to give her my seat beside him. For a few seconds, I honestly thought I was looking at the wrong table, because my name card had vanished and Melissa’s was sitting exactly where mine had been on every seating chart. She wore a pale blue silk dress, lifted her champagne as if she belonged there, and avoided my eyes when I stopped beside the chair. David stood up, pointed to an empty seat at the next table, and quietly said, “For tonight, why don’t you sit over there?”
I had spent fourteen months helping our daughter, Emily, plan that wedding, from dress fittings and florist meetings to late-night calls over napkins and seating charts. That morning, while I fastened the pearl buttons on her gown, she made me promise I would enjoy the day and not let anything between her father and me touch it. I meant that promise, because whatever was left of my marriage, I would not make my daughter’s wedding the battlefield where it died. But David had apparently made a different plan, and he expected me to cooperate with it in silence.
When I asked what Melissa was doing there, David’s face showed guilt for only a second before he hid it behind irritation. He acted as though I were creating the problem simply by noticing that his mistress was seated at the family table in the place reserved for the bride’s mother. Then Melissa looked at me and said, “Honey, today really isn’t the day to make Emily uncomfortable.” I almost laughed, because the woman who had been sleeping with my husband for nearly a year was now warning me not to embarrass my own daughter.
I could feel people settling into nearby seats, laughing and talking, unaware that my marriage was being quietly rearranged in front of them. David kept his voice low and told me we should not “do this here,” as if the humiliation belonged to me because I refused to disappear politely. I looked at the empty chair he had chosen for me between a cousin and someone from the groom’s side, and I realized something colder than anger. This was not spontaneous; he had thought about where Melissa would sit, and he had assumed I would move.
For twenty-eight years, I had been the woman who adjusted, explained, forgave, and made excuses when David forgot anniversaries, missed dinners, or put work ahead of family. When he became distant, I learned to expect less instead of asking for more, and somewhere along the way he mistook that patience for permission. Even now, part of me considered taking the other chair, smiling for photographs, swallowing the humiliation, and telling myself it was all for Emily. I actually reached for the chair because protecting my daughter still mattered more to me than winning a public fight.
Then I heard one word behind me: “Mom?” Emily was walking toward us in her wedding dress, still glowing from the ceremony, and at first she looked confused rather than angry. Her eyes moved from me, to the empty chair, to Melissa, then back to the family table where she had personally placed me months ago. David quickly stepped in and announced that he had “rearranged a few things,” as if changing the bride’s seating chart without permission were no more serious than moving a centerpiece.
Emily asked why I was not sitting in my seat, and David casually pointed to the neighboring table and said I would be sitting “right there.” Her smile disappeared, and her eyes dropped to the place card in front of Melissa. I watched my daughter’s expression go completely still as she picked up that card and turned it over in her hand. In that instant, I understood the worst part: Emily had not approved this, and David had brought his mistress into our daughter’s wedding believing he could force everyone to accept what he wanted once it was already done.
What Emily did not know was that six months earlier, I had discovered David’s affair through a message that appeared on his phone while he was in the shower. Melissa had written, “I hate pretending I don’t miss you when she’s around,” followed by another message asking whether Friday was still theirs. When I confronted him, David spent eleven minutes calling me paranoid, insecure, dramatic, suspicious, and unfair before I repeated Melissa’s words exactly. The silence that followed ended our marriage long before either of us ever said the word divorce.
We had kept the details quiet because Emily was planning her wedding, and I refused to turn her happiest season into a crisis about us. David told me he was “confused,” that what he had with Melissa was “more complicated than an affair,” and that he needed time before making decisions. I agreed only that Emily’s wedding came first, so we slept in separate rooms, spoke carefully, and tried to appear functional while our marriage quietly collapsed. I believed David understood that one day required restraint, but he had apparently used that silence to prepare something else.
Three weeks before the wedding, he had casually asked whether Emily had finalized the family table and whether every seat had been assigned. At the time, I thought it was harmless conversation, but standing there with Melissa’s card in my daughter’s hand, I finally understood why he had asked. He had been checking whether there would be room, and when there was not, he simply removed me. Emily looked up at her father and asked, very quietly, “Where is Mom’s place card?”—and for the first time that night, David had no easy answer.
…FULL STORY IN THE COMMENT 👇👇👇"" "
