The search for Savannah Guthrie's missing mother is entering its fourth week, as authorities in Arizona maintain that the ...

Fox News' Claudia Cowan reports on the search for Nancy Guthrie in Tucson, Arizona. The Pima County Sheriff's Department ...

As investigators pass the three-week mark since Nancy Guthrie was last seen by her family, the sheriff leading the search had ...

The Pima County Sheriff's Department (PCSD) launched an urgent search for Nancy on Feb. 1. Asked if the investigation is growing or shrinking three weeks later, Nanos told NBC News, “In terms of leads ...

Oscar Noe Alday is facing charges of escape, domestic violence, aggravated assault, and kidnapping.

Authorities are warning volunteer search groups to stay off Nancy Guthrie's property and give investigators space after ...

Pima County Sheriff Chris Nanos is spearheading the local investigation into Nancy Guthrie's disappearance, not without some ...

Three weeks after 84-year-old Nancy Guthrie disappeared from her home in the Catalina Foothills, authorities have yet to name ...

Fugitive Oscar Noe Alday, wanted in Pima County on violent charges, was captured in Mexico and returned to the U.S. after ...

Nancy Guthrie, the 84-year-old mother of TODAY show host Savannah Guthrie, was reported missing on February 1 and authorities have not found her yet.