Federal and local authorities will use genetic genealogy to analyze DNA found at Nancy Guthrie's home as the ongoing ...

Experts at Ramapo College explain how investigative genetic genealogy uses DNA and genealogy to track suspects, citing ...

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 ...

Fox News correspondent Matt Finn reports on the FBI's use of genetic genealogy in the Nancy Guthrie probe on 'The Story.' ...

Investigators are combing through evidence and turning to commercial genealogy companies for DNA leads in the search for Nancy Guthrie, who was reported missing on Feb. 1. CBS News' Andres Gutierrez ...

DNA evidence found at the scene could help. The post Nancy Guthrie Update Today (Day 20): Investigators Consider Using THIS ...

Friday marks the 20th day teams are searching for Nancy Guthrie.

Explore how genetic genealogy is being used to solve cold cases, including the disappearance of Nancy Guthrie, and the ...

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.

Investigators searching for clues in the Arizona kidnapping of Nancy Guthrie are turning to genetic genealogy, a forensic technology that has already helped to crack several notorious cold cases in ...

Delaware police have successfully used DNA genealogy, which is being considered to identify unknown DNA found in Nancy Guthrie’s Arizona kidnapping.