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The Pima County Sheriff's Office dragged its feet bringing in the FBI to find high-level criminal operations, keeping federal investigators out for four days while critical evidence degraded. A hair sample sat in a private Florida lab for 11 weeks before the FBI even got access to it. That kind of turf protection actively hampered the search for Nancy Guthrie.
The methods used in Nancy Guthrie's disappearance don't match how organized, high-level suspects like Mexican cartels typically operate. Investigators believe the crime has local ties, and the suspect caught on a doorbell camera showed sloppy, low-level behavior. A full investigation must be conducted, especially on local criminals.