84-Year-Old Nancy Guthrie_ Abducted_ What We Know Tonight.

This case has now shifted from a missing-person search to a full criminal investigation. Nancy Guthrie, 84 — the mother of NBC Today Show host Savannah Guthrie — vanished from her Tucson-area home overnight, and authorities now believe she was kidnapped from her bed while she slept. In this episode of Police Off The Cuff / Real Crime Stories, retired NYPD Sergeant Bill Cannon