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Investigators use genetic genealogy, polygraphs

How genetic genealogy might help investigators in the Nancy Guthrie case

DNA science has helped solve criminal cases for decades. But increasingly, investigative genetic genealogy — which was first used for cold cases — is helping to solve active cases as well.

· 4h · on MSN

Arizona authorities turn to genetic genealogy in ongoing search for Nancy Guthrie

· 6h

Genetic genealogy to be used in search for Nancy Guthrie

40m

Genealogical sites have helped solve major crimes. Police in Nancy Guthrie’s case might turn to them

Authorities trying to solve the disappearance of Nancy Guthrie say they might tap DNA genealogy databases, the same step that police took to unravel a decades-old series of murders in California and ...

Ancestry review: Can this DNA test reveal your family’s history?

We wanted to see if Ancestry can actually reveal a person’s family history and what records were available in its database, ...

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Investigators use genetic genealogy, polygraphs

Genealogical sites have helped solve major crimes. Police in Nancy Guthrie’s case might turn to them

Ancestry review: Can this DNA test reveal your family’s history?

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