Four months after Nancy Guthrie's disappearance, no suspect has been identified. FBI Director Kash Patel told NewsNation that local authorities chose to use a private laboratory for DNA analysis, and the FBI was not let in for four days.
Patel highlighted the FBI's expertise in the investigation, referencing images from a Ring doorbell camera. He stated that the agency continues to offer assistance, with 150 agents and analysts working on the case.
The Pima County Sheriff faces scrutiny over the department's handling of evidence and the decision to send DNA evidence to a private laboratory.
