Pima County Sheriff Chris Nanos on Saturday morning tells Fox News that no arrests have been made and no one is in custody after three people were detained the night before. 84-year-old Nancy Guthrie ...

PHOENIX — The Pima County SWAT team was in a Tucson neighborhood conducting an operation related to Nancy Guthrie on Friday night, according to the Pima County Sheriff's Department. The neighborhood ...

Officers Block a Street: Late Friday, law enforcement officers came to a neighborhood about two miles from Nancy Guthrie’s home and closed off a street. The police operation is related to the ...

Authorities have more information in the search for Savannah Guthrie’s mom Nancy Guthrie. Two days after surveillance footage was released showing an armed individual approaching the 84-year-old’s ...

Investigators are tracking more clues in their desperate search to find Nancy Guthrie, who vanished in the early morning hours of Feb. 1 Investigators searching for Today show host Savannah Guthrie's ...

As the search for Nancy Guthrie stretches into its second week, the FBI said Wednesday that they are now examining roadways along the Catalina Foothills in Arizona. The federal agency’s Phoenix bureau ...

Fresh surveillance images from Nancy Guthrie’s porch the night she went missing, coupled with intense police activity across Arizona and the detention of a man raised hopes that authorities were ...

The development came after investigators released chilling video showing a masked figure on Ms. Guthrie’s front porch the morning of her disappearance. Follow the latest updates on the Nancy Guthrie ...

The search for "Today" show host Savannah Guthrie's mother, Nancy, continues in southern Arizona. The 84-year-old was last seen on Jan. 31 at her home in the Catalina Foothills, a community north of ...

TUCSON — FBI agents scoured the neighborhoods surrounding Nancy Guthrie's home in the Catalina Foothills area on of Feb. 11, the after authorities detained a 'person of interest' whom they ultimately ...

• Day 11 of the search: Arizona law enforcement officials say they’ve received thousands of calls regarding the disappearance of Nancy Guthrie. The calls came after the FBI released doorbell camera ...

Anna Schecter is the senior coordinating producer for CBS News and Stations' Crime and Public Safety Unit, based in New York. Senior producer, CBS News Investigative Unit Pat Milton, an award-winning ...