## FBI Takes Control of Critical DNA Evidence in Nancy Guthrie Kidnapping Case
A critical piece of DNA evidence from the home of missing 84-year-old Nancy Guthrie is now in the hands of the FBI, marking a significant escalation in the investigation. According to sources cited by ABC News, the FBI has received and is analyzing a key hair sample originally collected from Guthrie's Arizona residence in February. While the evidence itself is not new, the transfer of control to the federal agency, which had been 'eagerly awaiting its chance to get involved,' signals a new phase in the search.

The DNA sample was first sent to a private laboratory in Florida utilized by the Pima County Sheriff’s Department. In recent weeks, that lab forwarded the sample to the FBI. An FBI official has confirmed the receipt and analysis of the hair sample. The bureau's involvement is notable due to its access to advanced forensic technology not available to local agencies, potentially allowing for more sophisticated analysis that could identify a suspect.

This development injects fresh momentum into a case that has seen few public breakthroughs. The FBI's confirmation and active role place substantial federal resources behind the effort to find Nancy Guthrie and her alleged kidnapper. The move underscores the case's complexity and the high priority it now commands within law enforcement, shifting the investigative pressure onto a federal level with greater technical capabilities.
---
- **Source**: Perez Hilton
- **Sector**: The Network
- **Tags**: Nancy Guthrie, kidnapping, DNA evidence, Pima County Sheriff, forensics
- **Credibility**: unverified
- **Published**: 2026-04-17 16:22:34
- **ID**: 69772
- **URL**: https://whisperx.ai/en/intel/69772