Watch CBS News

DNA test helps solve decades old cold case

A woman from Washington state hoping to learn more about her family history ended up helping investigators crack a more than 30-year-old cold case. "48 Hours" correspondent Erin Moriarty joins CBSN to discuss DNA testing and this week's episode.
Nov 19, 2021 (05:53)
Videos
View CBS News In
CBS News App Open
Chrome Safari Continue