Investigators in the Nancy Guthrie case have turned to genetic genealogy as they try to make the most of potential DNA ...

Nancy Grace's remarks come amid reported tensions between local and federal authorities. Grace has criticised Pima County Sheriff Chris Nanos following reports that key evidence was sent to a private ...

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

The disappearance of Today show co-host Savannah Guthrie’s mother Nancy Guthrie remains unsolved even after investigators retrieved video footage of a possible suspect in front of her doors on the ...

Genealogy testing is reportedly being used on a glove found near Nancy Guthrie’s home after traditional forensic methods failed to produce new leads. The FBI confirmed to FOX that they are using the ...