How investigative genetic genealogy was used in a P.E.I. cold case murder

Summary

When Charlottetown police first announced a break in the high-profile cold case murder of Byron Carr, they credited investigative genetic genealogy with helping identify a suspect. Newly released court documents show genetic genealogy didn't lead them directly to their suspect, but rather helped police piece together their theory. CBC's Devon Goodsell reports. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS For breaking news, video, audio and in-depth coverage: https://www.cbc.ca/news Follow CBC News on TikTok: https://www.tiktok.com/@cbcnews Subscribe to CBC News on…

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