Authorities swarmed the home near Guthrie’s Tucson area neighborhood as part of a search warrant execution.

On Friday afternoon, the sheriff's department said DNA that didn't belong to Nancy Guthrie or any of the others in close contact with the elderly woman had been found at her residence.

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Guthrie is believed to have been taken, possibly in the middle of the night, Nanos has said. The investigation into Guthrie’s disappearance, which involves local, state and federal law enforcement ...

While the searches and interviews were ongoing Friday night, Pack said other teams of agents and analysts were likely already planning a full neighborhood canvas around the location that was ...

A massive law enforcement presence at a Tucson home and a separate FBI vehicle search occurred on Feb. 13, but authorities ...

A person of interest was detained and released in connection with Nancy Guthrie's disappearance two weeks ago. As the ...

It’s been nearly two weeks since the 84-year-old vanished from her Arizona home in what police believe is a kidnapping ...

Authorities in Arizona say they 'won't quit' when it comes to the search for Nancy Guthrie. 'Maybe it’s weeks or months or years from now. But we won’t quit. We’re going to find Nancy. We’re going to ...

Nancy Guthrie was last seen on Jan. 31, two weeks ago, and investigators are still searching for who may have taken her.

Local FOX outlet, FOX 10 Phoenix, reported that at least three people were detained in connection with the investigation into Nancy Guthrie's disappearance. But other news outlets have reported that ...

It's been nearly two weeks since Nancy Guthrie, "Today" show anchor Savannah Guthrie's mom, was last seen, as the search to find her intensifies.