Decades after a Washington teenager's brutal murder, law enforcement identified her killer using genealogical DNA testing.

A cold case from 1988 has finally been solved after detectives were able to match DNA to a murder suspect over 36 years later ...

The 6-year-old was killed in her home in Boulder, Colorado, in December 1996. John Ramsey told ABC News DNA testing and ...

Tracy Whitney was strangled to death at 18. Decades later, her family learned the "bittersweet" news that a suspect had been ...

David Gurney, director, and Cairenn Binder, assistant director of the Investigative Genetic Genealogy Center at Ramapo ...

Evidence from the crime scene or the victim is uploaded to a genetic database. The technology finds relatives of the suspect ...

The Jefferson County Chapter of the Ohio Genealogy Society recently held a meet-and-greet of local authors at the Stratton ...

Emily Bartley's then 17-year-old brother, James, was murdered nearly three decades ago and her mother, Mary, sexually ...

A detective in Indiana helped crack a cold case more than 40 years after his father started working on the original ...

Leith Haines-Hill donates much of her time researching genealogy cases, and trying to reunite with their families the ...