FBI releases suspect description in Nancy Guthrie case, ups reward to $100K as agents review more than 13,000 tips.

Former FBI agents question an "amateur and unsafe" holster setup in Nancy Guthrie case surveillance video, calling the ...

The 'Today' co-anchor's mother remains missing following the abduction from her Tucson home.

The FBI on Tuesday released images and videos showing a person outside Nancy Guthrie's front door in Tucson, Arizona, wearing ...

A former FBI agent called the actions of the person seen in video at Nancy Guthrie's home "extremely amateurish." ...

Walmart surveillance becomes key evidence in Nancy Guthrie disappearance as investigators use retail data to narrow suspects, says expert Jason Pack.

Retired FBI agent Jason Pack said that the bureau’s Cellular Analysis Survey Team (CAST) is among the most valuable tools in ...

The race against time intensifies for missing 84-year-old Nancy Guthrie as investigators rush DNA processing while she remains without vital medication.

Savannah Guthrie said her family still has hope for her mother’s return, as the FBI analyzes the DNA from a glove found near the missing 84-year-old Nancy Guthrie’s home. Follow for live news updates.

An ex-FBI agent is questioning whether Savannah Guthrie and her family members quietly paid the ransom for their missing ...

Nancy Guthrie, the mother of "Today" show co-host Savannah Guthrie, was reported missing on Feb. 1 and ransom notes were being investigated.