Nancy Guthrie Update Today: Damaged Utility Box, Sheriff Scrutiny, and New Neighbor Testimony Shake Day 38
Tuesday, March 10, 2026 ET marks Day 38 in the search for Nancy Guthrie, the 84-year-old mother of NBC Today co-host Savannah Guthrie. The Nancy Guthrie update today brings three significant developments: a damaged utility box under active investigation, a neighbor who spotted a suspicious man weeks before the abduction, and new scrutiny over the sheriff leading the case.
Nancy Guthrie Update Today: Damaged Utility Box Raises Surveillance Disruption Theory
The Pima County Sheriff's Department confirmed it is investigating a damaged utility box located around the corner from Nancy Guthrie's home outside Tucson, Arizona. The damaged box could be connected to a reported internet outage in the area around the time of her disappearance in the early hours of February 1, which could have possibly disrupted video surveillance systems in the area.
One neighbor said security camera footage from the night Nancy Guthrie went missing is marked "not available." That gap in the video record is now central to investigators' newest line of inquiry and suggests the abduction may have been carefully pre-planned.
Retired FBI agent Jennifer Coffindaffer raised the possibility on social media that those behind Nancy's disappearance may have deliberately tampered with the utility box to blind nearby cameras before making their move.
Neighbor Saw Suspicious Man Weeks Before Nancy Guthrie Disappeared
On the Monday, March 9 episode of the Brian Entin Investigates podcast, a neighbor named Aldine, who lives in Nancy's Catalina Foothills neighborhood, said she noticed a strange man with his hat pulled down low approximately two weeks before the abduction — around January 11.
Aldine said the sighting was unusual enough that she mentioned it to both her husband and her mother. She told the interviewer, "Not often at all. I see the same people, they're people I know, my friends. I think maybe once, 12 years ago, I saw a strange guy."
Aldine confirmed she spoke to the FBI about the man after Nancy's disappearance, saying, "It freaked me out." Investigators have not publicly confirmed whether this sighting is connected to the masked suspect seen in doorbell camera footage.
Blood Evidence Analyzed: Former FBI Agent Says Nancy Did Not Leave on Her Own
Retired FBI special agent Maureen O'Connell said droplets of blood found on Nancy Guthrie's front stoop could indicate that the 84-year-old did not leave her home on her own. O'Connell pointed out that there was no break in the blood trail for footprints, suggesting Guthrie may have been carried or transported out.
"I doubt that she walked out because there were no voids," O'Connell said of the blood spatter, explaining that a walking person would have interrupted the blood pattern with footprints. The Pima County Sheriff's Department has confirmed the blood belongs to Nancy but has not released further details about its pattern or volume.
Sheriff Chris Nanos Under Scrutiny Over Employment History
A major new development in the Nancy Guthrie update today involves the sheriff overseeing the investigation. Documents obtained by The Arizona Republic revealed that Pima County Sheriff Chris Nanos resigned in lieu of termination from the El Paso Police Department in 1982 — two years earlier than he indicates on his public resume. Nanos reportedly resigned to avoid termination following a list of disciplinary issues including insubordination, excessive force, off-duty gambling, and tardiness.
Nanos declined to discuss the discrepancy and has previously said, "I'm not used to everybody hanging on my words and then trying to hold me accountable for what I say." The revelation has added pressure to an investigation already drawing intense national attention.
How Experts Say the Nancy Guthrie Case Will Be Solved
Retired FBI agent Jennifer Coffindaffer told Newsweek that someone coming forward who personally knows the suspect remains the top path to solving the case. "I think the number one way this case is going to be solved, in my opinion, is somebody coming forward that knows him," she said, adding that a family member or romantic partner seeking the reward money could be key.
Sheriff Nanos, when asked whether he believes Nancy may still be alive, responded with three words: "Anything is possible." A body found in a Phoenix canal over the weekend was identified and confirmed to have no connection to the Nancy Guthrie case.
Reward, Tips, and What Investigators Still Need
No suspects have been officially named and no confirmed sightings have been reported as of March 10, 2026. The full-time task force continues working all actionable leads across digital, forensic, and surveillance evidence channels.
A $1.2 million reward remains active for information leading to Nancy Guthrie's safe recovery. Anyone with information is urged to call 1-800-CALL-FBI or the Pima County Sheriff's Department at 520-351-4900. As this Nancy Guthrie update today confirms, the search is active, expanding, and showing no signs of slowing down.
