Authorities continue investigating Nancy Guthrie's six-month-old disappearance from her Tucson home. Sheriff Chris Nanos expressed optimism about resolving the high-profile case soon. Savannah Guthrie recently pleaded with her mother's kidnappers for information and closure. Investigators are meticulously sorting through extensive DNA and video evidence. The FBI and Guthrie family offer substantial rewards for crucial information.

Pima County Sheriff Chris Nanos shared an update on the investigation of Savannah Guthrie's mother Nancy during an appearance on the \

Pima County Sheriff Chris Nanos said authorities are “working this as hard as we can” after Savannah Guthrie’s latest plea for the return of her missing mother.