How an Unlikely Family History Website Transformed Cold Case Investigations


GEDmatch started as a "casual side project," but investigators have been using the genealogy website to solve murder and sexual assault cases, opening a new set of both opportunity and ethical questions. The site is free to all, so investigators have used it to match DNA information and find suspects using family connections - a strategy that concerned the founders of the site at first, although they've come around to the idea after seeing the positive impact it has had.

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