There was a large law enforcement presence near First and Orange Grove late Friday night in connection with the Nancy Guthrie ...

Law enforcement activity was underway at a residence near Nancy Guthrie’s home Friday night as the desperate search for her nears two weeks. Follow for live updates.

Authorities swarmed the home near Guthrie’s Tucson area neighborhood as part of a search warrant execution.

On Saturday, the sheriff’s office said no one had been arrested and no one was in custody, after a late night operation in connection with the case that took place about two miles from Nancy Guthrie’s ...

Criticism of the local sheriff's department's handling of the case has mounted, with questions raised about its ability to ...

A retired FBI agent says doorbell video raises disturbing new possibilities, including a robbery or home invasion gone wrong.

Former FBI agents, including a hostage negotiator, weigh in on camera footage, ransom notes and other clues as the search for Nancy Guthrie continues.

As the search for the "Today" host’s mother Nancy continues, the audience shares in her raw and public anguish.

It's been nearly two weeks since Nancy Guthrie, "Today" show anchor Savannah Guthrie's mom, was last seen, as the search to find her intensifies.

The FBI asked Pima County Sheriff Chris Nanos for physical evidence in the Nancy Guthrie case, including a glove and DNA.

The Pima County Sheriff’s Department is asking neighbors of Nancy Guthrie to send home security camera footage of vehicles, traffic, people or anything unusual in the month before Feb. 2, the day ...