The search for Nancy Guthrie, who vanished under mysterious circumstances, has reached its 100th day, and the investigation continues to draw attention. Authorities indicate that DNA evidence could be pivotal in solving the case, while a retired FBI agent suggests that Guthrie was alive when she was abducted. Pima County Sheriff Nanos faces scrutiny from local officials, and discussions about potential disciplinary action are underway. As the case unfolds, family members of Guthrie express their desperation for answers and a desire to keep the investigation active. Despite some setbacks and criticisms regarding the handling of the case, law enforcement maintain that they are closer to identifying leads. The lack of key suspects remains a concern as community volunteers are reportedly sidelined from the search efforts.