The search for 84-year-old Nancy Guthrie began after she was abducted from her home near Tucson, Arizona, early on Sunday, ...

A person has been detained for questioning in the disappearance of Nancy Guthrie, according to two people familiar with the ...

It's been nearly five years since Kaitlyn Higgins admitted to the brutal slaying of her 10-year-old son, Kyan Higgins, Jr. The start of her trial on Tuesday brought dark revelations as to why she may ...

It was not immediately clear whether the man detained for questioning was the same person seen wearing gloves, a mask and a backpack outside Guthrie's front door in Tucson, Arizona.

The FBI released video and images Tuesday afternoon of a masked intruder on Nancy Guthrie's porch the night she went missing.

Investigators remained without a suspect or person of interest as the search for the mother of "Today" co-host Savannah ...

Follow live updates as the search for Nancy Guthrie, mother of "TODAY" show co-anchor Savannah Guthrie, continues into its second week.

Expert said newly recovered video reveals behavioral clues, suggesting the masked suspect may have beard hair under the mask and could be bald ...

Don’t call 911 with tips about Nancy Guthrie. That’s the plea from the Pima County Sheriff’s Department amid a strong uptick in 911 calls.

Images and video of a person of interest in connection with Nancy Guthrie's disappearance have been released as the search ...

The FBI has released surveillance video and photos of a potential subject in the Nancy Guthrie investigation. Watch the video ...