A Killer in the Family Tree

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.

I have been writing professionally for over 20 years and have a deep understanding of the psychological and emotional elements that affect people. I’m an experienced ghostwriter and editor, as well as an award-winning author of five novels.