Key Highlights
- Nancy Guthrie was reported missing from her Tucson home nearly two weeks ago.
- Forensic analysis indicates a possible struggle, with blood droplets found at the scene.
- Savannah Guthrie has shared an emotional video plea for her mother's safe return.
- Authorities believe the incident may have stemmed from a burglary that escalated to an abduction.
- Nancy Guthrie is in poor health and requires daily medication.