Watch CBS News

A Killer in the Family Tree

Name: A Killer in the Family Tree
Uploaded: 2023-01-21T21:00:00-0500
Duration: 41 min 40 s
Description: When a woman uploads her DNA to a genealogy website, authorities show up at her door. Is there a double murderer in her family tree? "48 Hours" correspondent Erin Moriarty reports.

When a woman uploads her DNA to a genealogy website, authorities show up at her door. Is there a double murderer in her family tree? "48 Hours" correspondent Erin Moriarty reports.