Investigators Find Unknown DNA, Impound SUV in Nancy Guthrie Disappearance

Authorities search property and tow vehicle as investigation into 84-year-old's disappearance continues

Published on Feb. 15, 2026

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Investigators in Tucson, Arizona have discovered DNA evidence on the property of Nancy Guthrie, the 84-year-old mother of NBC Today host Savannah Guthrie, who has been missing for two weeks. Authorities have also impounded a Range Rover SUV as part of the ongoing investigation into Guthrie's disappearance, though no arrests have been made.

Why it matters

The discovery of unknown DNA and the impounding of a vehicle represent significant developments in the search for Nancy Guthrie, whose disappearance from her Tucson home has garnered national attention. The case has raised concerns about the safety of elderly residents and the effectiveness of missing persons investigations, especially in high-profile cases.

The details

Investigators worked through the night on Friday and into Saturday morning after finding the unidentified DNA sample on Guthrie's property. They also examined and impounded a gray Range Rover SUV at a nearby restaurant. The Pima County Sheriff's Department has not revealed where the DNA was found or who it might belong to, but said they are working to identify the source. Authorities denied withholding information from the FBI, which has doubled its reward to $100,000 for information leading to Guthrie's location.

  • Nancy Guthrie was reported missing from her Tucson home two weeks ago.
  • Investigators discovered the unknown DNA evidence on Guthrie's property on Friday night.
  • Authorities impounded a Range Rover SUV as part of the investigation on Saturday morning.

The players

Nancy Guthrie

An 84-year-old woman who has been missing from her Tucson home for two weeks.

Savannah Guthrie

The daughter of Nancy Guthrie and a host on the NBC Today show.

Chris Nanos

The Pima County Sheriff who denied withholding information from the FBI in the investigation.

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What they’re saying

“That's absolutely crazy. We don't withhold information from anybody that's going to help us. Why would we do that? There are no egos here. This is all about finding Nancy.”

— Chris Nanos, Pima County Sheriff (Fox News)

What’s next

The judge in the case will decide on Tuesday whether or not to allow the suspect out on bail.

The takeaway

This case highlights the challenges law enforcement faces in high-profile missing persons investigations, where balancing transparency, cooperation, and protecting the integrity of the probe is crucial. The discovery of unknown DNA and the impounding of a vehicle suggest investigators are making progress, but the ultimate goal remains finding Nancy Guthrie and bringing her home safely.