India, May 18 -- Pima County Sheriff Chris Nanos recently disclosed a sobering reality regarding the duration it may take to resolve the case of Nancy Guthrie, the mother of Today co-anchor Savannah Guthrie.

In a May 14 interview with People, Nanos provided an update on the investigation into Nancy's disappearance after the 84-year-old was kidnapped from her residence in Tucson, Arizona, on February 1.

"Nobody wants to make a false arrest. Nobody wants to falsely accuse somebody," he said. "At some point in time, someday we may have somebody in a courtroom that deserves his or her right to have a fair and impartial trial. The way you get that is through a fair and impartial investigation."

"There's frustration because people want to kn...