Nancy Guthrie - DNA and the Labs. What is going on? We bring in an expert to discuss.

In this episode of True Crime with Jen Coffindaffer FBI, Jen is joined by investigative genetic genealogy expert David Gurney to discuss one of the most critical aspects of the Nancy Guthrie investigation: DNA evidence and the evolving science behind forensic genetic genealogy. The conversation explores how advanced labs analyze complex DNA mixtures, the challenges investigators face, and why future breakthroughs could play a key role in identifying those responsible.

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