Nancy Guthrie's disappearance in Tucson, Arizona, is entering a more dangerous phase as the search for the 84-year-old nears the two-week mark. A retired FBI hostage negotiator has warned that newly ...

The DNA found inside Nancy Guthrie's Arizona home following her abduction was 'mixed,' with Pima County Sheriff Chris Nanos admitting this has complicated the case ...

The release of video footage and photographs of Nancy Guthrie's kidnapper has significant implications for the investigation. Chip Massey, a retired FBI hostage negotiator, commented on the recent ...

The Air Force general's wife has debunked several theories in his disappearance, which has been compared to Nancy Guthrie's.

Nancy is 84 years old. Nancy has been missing since February 1. At the time of publication, Nancy has been missing for 41 ...

Investigators have recovered new images from motion-activated cameras at the Tucson home of Nancy Guthrie, the 84-year-old ...

Saturday marks Day 42 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who ...

An 84-year-old woman disappears from her home, blood found on the doorstep. Foreign DNA is discovered inside the house, but ...

A former FBI agent has explained the likely way that the suspect in the Nancy Guthrie case will be identified.

Police believe they know the motive behind Nancy Guthrie's abduction. They are not willing to share that theory with the public, though.

Legal commentator and journalist Nancy Grace said Friday she did not believe members of the Guthrie family were responsible ...

Nancy Guthrie has been missing for six weeks and sadly the investigation surrounding her disappearance is no closer to ...