If unknown DNA evidence can be connected to someone in a genealogical database, it could lead investigators to a suspect in ...

While DNA evidence found on a glove believed to have been worn by a man suspected of abducting Nancy Guthrie didn't produce a match in the FBI's database, it could still give investigators the clues ...

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 ...

Joseph Scott Morgan, forensic expert, details the crucial role of DNA evidence in the search for missing Nancy Guthrie. He explains advanced genetic testing, including the use of genealogical ...

Only a few years ago, Tuesday’s announcement that a glove believed to be connected to the disappearance of Nancy Guthrie in Tucson, Arizona, had no match to a DNA database would have been a dead end.

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.

Investigators continued following leads after DNA evidence from gloves believed to have been worn by Nancy Guthrie's abductor ...

James Oliver Unick, a 66-year-old resident of Willows, was found guilty of dragging 13-year old Sarah Geer into an alley, ...

After 44 years, a jury found James Oliver Unick guilty in the 1982 cold case murder of 13-year-old Sarah Geer, thanks to DNA technology.

Lion DNA has been used to successfully prosecute poachers for the first time in the world, it has emerged. Wildlife crime ...

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