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 ...

DNA science has helped solve criminal cases for decades. But increasingly, investigative genetic genealogy — which was first ...

The search for Nancy Guthrie is stirring memories of the Bike Path Rapist case in Western New York that was ultimately solved ...

Investigative genetic genealogy, which is a relatively new forensic tool, is now being considered in the search for answers ...

Allegheny County’s longest cold case for an unidentified victim has been solved using DNA technology. On Wednesday, the ...

Authorities said they're looking into genetic genealogy in the massive investigation into Nancy Guthrie's mysterious ...