Retired FBI Agent Slams Early Response in Nancy Guthrie CaseThe latest scrutiny of the Nancy Guthrie case came in a long‑form discussion between O'Connell and journalist Brian Entin of Brian Entin Investigates, recorded after investigators were seen back at the Tucson property and in the scrubland behind it. Investigators Revisit Land Behind Nancy Guthrie's HomeThe renewed focus on the Nancy Guthrie case is not just about criticism. Nancy Guthrie was last seen at her Catalina Foothills home on the evening of 31 January. Read more Did a Four-Day Police Delay Cost the Nancy Guthrie Search Crucial Video Evidence? Did a Four-Day Police Delay Cost the Nancy Guthrie Search Crucial Video Evidence?