The Nancy Guthrie Kidnapping_ family Message_ no proof of life.

Tonight on Police Off The Cuff, retired NYPD detectives break down the latest explosive developments in the kidnapping investigation of Nancy Guthrie. Investigators have executed a new search of Annie Guthrie’s home, returned to Nancy’s vehicle and residence for additional forensic processing, and the family has released a powerful new message directly to the kidnappers pleading for her safe return. What prompted these renewed searches? Are detectives zeroing in on someone close to the family? And why are the kidnappers still refusing to provide verifiable proof of life?