A dozen days have passed since Nancy Guthrie was last seen at her Tucson-area home. Tension between law enforcement agencies ...

“Law enforcement activity is underway at a residence near E Orange Grove Rd & N First Ave related to the Guthrie case,” the ...

Pima County Sheriff Chris Nanos faces scrutiny over Nancy Guthrie case amid decade of controversies, including FBI ...

DNA testing company Othram slams Pima County Sheriff for sending Nancy Guthrie case evidence to Florida lab instead of FBI, ...

Fox News chief correspondent Jonathan Hunt reports from Tucson, Ariz., on the Nancy Guthrie disappearance on ‘Special Report.’ ...

More than 4,000 calls have flooded Pima County Sheriff’s Department phone lines since the Feb. 10 publication of photos and ...

Pima County Sheriffs were seen investigating a silver SUV parked outside a Tucson restaurant Friday night. Later, FBI agents ...

The Pima County SWAT team is currently conducting an operation in a Tucson neighborhood.

Pima County Sheriff Nanos revealed that finding missing Nancy Guthrie could take years. He, however, emphasized the commitment to continue the search.

Pima County Sheriff Chris Nanos has been in the national spotlight during news conferences on the disappearance of Nancy ...

Pima County Sheriff Chris Nanos spoke with NBC's Liz Kreutz about the search for Nancy Guthrie, the 84-year-old mother of ...

The FBI and Pima County police are reportedly investigating new security camera footage that shows an alleged intruder near ...