Add Yahoo as a preferred source to see more of our stories on Google. The search for Nancy Guthrie may hinge on a forensic detail that doesn’t require a perfect match. “CODIS, which is of course the ...

Nancy Grace's remarks come amid reported tensions between local and federal authorities. Grace has criticised Pima County ...

Savannah Guthrie is reportedly "never returning to the TODAY show" as her mom Nancy remains missing after nearly three weeks.

Forensic genealogy has helped investigators track down serial killers, now police are using it to try to identify Nancy Guthrie's kidnapper. The post Forensic genealogy helped catch killers. Can it ...

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

“I know that Sheriff Nanos stated the case may take a year to solve. Why doesn't he stop talking? That's a big question right now. Does anybody know the answer to that? Do we need the FBI to take care ...

TUCSON, Ariz. — A high-profile forensic genealogy company slammed the Pima County Sheriff's Department for sending critical evidence in the Nancy Guthrie case to a private lab in Florida instead of ...

DNA testing is underway on a glove found during the search for 84-year-old Nancy Guthrie to identify a potential suspect. Forensic genealogy may be used to build a tree of suspects if the sample does ...