This is the latest in the unfolding investigation into the disappearance and suspected kidnapping of 84-year-old Nancy Guthrie, mother of NBC “Today” show co-anchor Savannah Guthrie.

Tonight on Police Off The Cuff – Real Crime Stories, retired NYPD Sergeant Bill Cannon brings you the latest breaking updates in the Nancy Guthrie kidnapping investigation. New details continue to emerge surrounding the forced entry into her home, the blood evidence near the doorway, and the disturbing ransom note that points to a planned, targeted abduction of the 84-year-old mother of NBC’s Savannah Guthrie.

We’ll separate verified facts from online rumors, including growing questions about individuals close to the family and unconfirmed reports involving son-in-law Tomasso Cioni and his wife. What is real evidence—and what is...