Volunteers discovered a backpack not far from Nancy Guthrie's home as the search for the missing mother of Savannah Guthrie continues.

We're now into the fourth week of the search for Nancy Guthrie. The question on everyone’s mind is: what happens next? ‘Today ...

The case remained cold until 2011, when DNA evidence linked the crime to Wilson Claude Chouest Jr., who was already serving a ...

Inside every cell, thousands of molecular signals collide, overlap, and compensate, obscuring the true drivers of gene ...

Nancy Guthrie, 84, has been missing since Jan. 31. Despite intense attention and a steady flow of tips, authorities have not ...

While there were no major developments in the Nancy Guthrie investigation on Friday, Feb. 20, Pima County said the road near ...

As the search for Savannah Guthrie's missing mom enters its fourth week, here's everything to know about where the ...

Locals aiding in the search for missing 84-year-old Nancy unearthed a backpack near the grandmother's Tucson-area residence.

Investigators are continuing their search for new clues that could lead to a breakthrough in the disappearance of Nancy ...

Ventura County authorities have identified 1980 murder victim Maricela Rocha Parga using DNA technology, decades after her ...