Nancy Guthrie's disappearance has sparked many questions as the ongoing search for her enters its second month. No suspect ...

Desert searches for missing Nancy Guthrie intensify as investigators use cell tower clues and signal sniffers to track her ...

Nancy Guthrie's disappearance has transfixed the nation, journalists, and true crime sleuths. Much remains unknown about the ...

Nancy Guthrie’s disappearance has prompted a multiagency search involving local law enforcement and the FBI.

Nancy Guthrie has now been missing for more than a month, and there is still no sign of the missing 84-year-old grandmother ...

The family and community offered substantial rewards for information, while law enforcement fielded tens of thousands of tips ...

Savannah Guthrie visited the "Today" show studio on Thursday morning as the search for her mother, Nancy Guthrie, evolves ...

More than a month after 84-year-old Nancy Guthrie vanished from her home in Tucson's Catalina Foothills area, the high-profile disappearance case continues to grip national attention with no confirmed ...

Amid the search for Savannah Guthrie’s mom Nancy Guthrie, the Pima County Sheriff’s Department confirmed that DNA-laden ...

Newly surfaced doorbell camera footage has sharpened focus on an eight-minute gap in the timeline of Nancy Guthrie's disappearance in Tucson. As rewards rise and investigators stress her medical ...