Sheriff Chris Nanos is overseeing the search for Nancy Guthrie, emphasizing the need for caution regarding speculation about ...

Sheriff Chris Nanos responds to speculation about Nancy Guthrie’s son-in-law as investigators pursue kidnapping leads in the ...

The huge disparity in price between Nancy Guthrie and her daughter, Annie Guthrie and son-in-law, Tommaso Cioni's Arizona properties, which surfaced amid former's disappearance.

The sheriff working on Nancy Guthrie's disappearance has hit out at trolls as he clapped back at the investigation being a shambles.

In an interview with The Daily Mail, Pima County Sheriff Chris Nanos admitted that authorities are "stuck" on the exact motive.

Pima County Sheriff Chris Nanos also noted that he and his team don't want to put a "mark on somebody who could be completely innocent." ...