Nancy Guthrie, the 84-year-old mother of 'Today' co-anchor Savannah Guthrie, remains at the centre of a four-month investigation into her apparent abduction from Tucson, Arizona. Retired detective Jon Buehler has revealed how a careless mistake made by the perpetrator could lead to an arrest in the ongoing case.
Buehler, a former Modesto Police Department detective who worked on the Laci Peterson case, recently spoke with NewsNation's Brian Entin about potential breakthrough strategies. This update comes as investigators continue searching for the missing woman with no suspects named four months after her disappearance.