As Nancy Guthrie remains missing, former FBI agent Jennifer Coffindaffer has explained why there's an interest around Tommaso Cioni and Annie Guthrie.

The sheriff leading the investigation into the disappearance of Nancy Guthrie is facing new scrutiny after details about his ...

Sunday marks Day 85 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie.

NewsNation's Allison Hope Weiner spoke with residents in the Catalina Foothills as the search for answers in the Guthrie case ...

The disappearance of Savannah Guthrie's mom Nancy Guthrie was documented in a new special from NBC affiliate KVOA ...

Elizabeth Smart's father has spoken out about the Nancy Guthrie case, requesting the public to focus on verified information ...

Retired FBI profiler Jim Clemente says blood evidence at missing 84‑year‑old grandmother Nancy Guthrie's Tucson home suggests ...

Savannah Guthrie returned to work at NBC on Monday, April 6, a little more than two months after her 84-year-old mother Nancy ...

Elizabeth Smart's father, Ed Smart, makes a powerful statement urging the public not to give up on the investigation into her ...

Nancy Guthrie disappeared from her Tucson home nearly three months ago. Former FBI profiler Jim Clemente analysed footage ...

Elizabeth Smart's father is urging the public to stay focused on verified developments in the Nancy Guthrie case, cautioning ...

A Pima County supervisor wants the sheriff out of office after details of his past misconduct came to light.Pima County ...