Nancy Guthrie update: Officials to use ‘new tools’ into investigation as June 1 marks sad deadline

Nancy Guthrie update: Officials to use ‘new tools’ into investigation as June 1 marks sad deadline

Four months after Nancy Guthrie (84) disappeared in Tucson, investigators are evaluating new technology tools; no suspect or motive has been identified. FBI leads the probe; a combined $1.1M reward remains unclaimed — $1M from the family, $100K federal.