Nancy Guthrie case: What is investigative genetic genealogy? Cops try tactic that helped catch Bryan Kohberger
A break might be coming in the Nancy Guthrie kidnapping as authorities are turning to a powerful test that might help nab whoever is behind it. As per several reports the FBI and Pima County Sheriff’s office are turning to investigative genetic genealogy (IGG) to try and find the person responsible. Nancy Guthrie, the 84-year-old … Read more