Overview
- Nancy Guthrie, 84, was last seen at her Catalina Foothills home on January 31 and investigators believe she was abducted in the early hours of February 1.
- The Pima County Sheriff’s Department and the FBI continue a joint, active investigation but have not publicly identified a suspect or made an arrest.
- Savannah Guthrie has offered a $1 million reward and authorities say they are still reviewing tips and forensic evidence as the probe continues.
- On July 17 retired FBI special agent Jennifer Coffindaffer urged authorities to expand ground searches in remote desert areas, citing the Thelma Gaston case where remains were later identified through DNA.
- Coffindaffer also recommended specific tactics to generate leads, including updating billboards with clearer images of the masked 'Porch Guy', depositing money into the Bitcoin wallet tied to alleged ransom messages, and increasing public outreach.