Sheriff in Nancy Guthrie investigation facing recall effort
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Amid national pressure over the Pima County Sheriff's Department's handling of the Nancy Guthrie case, Sheriff Chris Nanos is facing a recall effort.

Nancy Guthrie disappearance: Day 46 latest updates

Wednesday marks Day 46 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, as we enter the seventh week since her disappearance from her Tucson-area home on Feb. 1. Authorities believe Nancy was taken from her home against her will.

Nancy Guthrie disappearance: Day 45 latest updates

Tuesday marks Day 45 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, as we enter the seventh week since her disappearance from her Tucson-area home on Feb. 1. Authorities believe Nancy was taken from her home against her will.

Nancy Guthrie disappearance: Day 44 latest updates

Monday marks Day 44 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, as we enter the seventh week since her disappearance from her Tucson-area home on Feb. 1.

Nancy Guthrie disappearance: Day 43 latest updates

Sunday marks the 43rd day in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who went missing from her Tucson-area home on Feb. 1.

Pima County Sheriff says suspect in Nancy Guthrie case could strike again
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Pima County Sheriff Chris Nanos warns that the suspect involved in the Nancy Guthrie case could strike again, and there could be a danger to the public. 

Nancy Guthrie disappearance: Day 42 latest updates

Saturday marks Day 42 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who went missing from her Tucson-area home on Feb. 1. Authorities believe Nancy was taken from her home against her will.

Nancy Guthrie disappearance: Day 41 latest updates

Friday marks Day 41 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who went missing from her Tucson-area home on Feb. 1. Authorities believe Nancy was taken from her home against her will.

FBI recovers more footage from Nancy Guthrie's cameras
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The Pima County Sheriff's Office says the suspect involved in Nancy Guthrie's disappearance could strike again and that there is a danger to the public.

Nancy Guthrie disappearance: Day 40 latest updates

Thursday marks Day 40 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who went missing from her Tucson-area home on Feb. 1. Authorities believe Nancy was taken from her home against her will.

Nancy Guthrie disappearance: Day 39 latest updates

Wednesday marks Day 39 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who went missing from her Tucson-area home on Feb. 1. Authorities believe Nancy was taken from her home against her will.

Nancy Guthrie latest: Cadaver dogs called off by sheriff
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The Pima County Sheriff's Department says the use of cadaver dogs in the search for Nancy Guthrie has been put on hold. Guthrie, the 84-year-old mother of "Today" host Savannah Guthrie, has been missing for weeks.

Nancy Guthrie disappearance: Day 38 latest updates

Tuesday marks Day 38 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who went missing from her Tucson-area home on Feb. 1.

Nancy Guthrie disappearance: Day 37 latest updates

Monday marks Day 37 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who went missing from her Tucson-area home on Feb. 1. Authorities believe Nancy was taken from her home against her will.

Nancy Guthrie disappearance: Day 36 latest updates

Sunday marks Day 36 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who went missing from her Tucson-area home on Feb. 1.

Nancy Guthrie disappearance: Day 35 latest updates

March 7 marks Day 35 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who went missing from her Tucson-area home on Feb. 1. Authorities believe Nancy was taken from her home against her will.

Nancy Guthrie disappearance: Day 34 latest updates

On Thursday, law enforcement reportedly went door-to-door in Nancy's neighborhood. Also on Thursday, Savannah Guthrie returned to the "Today" show set for the first time since her mother disappeared.

Nancy Guthrie: Savannah Guthrie returns to 'Today' show studio amid search for missing mom

"Savannah Guthrie stopped by the studio this morning to be with and thank her TODAY colleagues," a "Today" show spokesperson told Fox News Digital. "While she plans to return to the show on air, she remains focused right now supporting her family and working to help bring Nancy home."

Nancy Guthrie disappearance: Day 33 latest updates

Thursday marks Day 33 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, who went missing from her Tucson-area home on Feb. 1. Authorities believe Nancy was taken from her home against her will.

Nancy Guthrie: DNA from glove linked to restaurant worker
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The Pima County Sheriff's Department confirmed that DNA found on a glove just over two miles from Nancy's home was traced back to a restaurant employee. The employee reportedly works near Nancy's home but is unrelated to the case.