With no initial DNA match, Guthrie disappearance investigators turn to one of their newest tools to crack cases: genetic genealogy

2 hours ago 10

Only a few years ago, Tuesday’s announcement that a glove believed to be connected to the disappearance of Nancy Guthrie in Tucson, Arizona, had no match to a DNA database would have been a dead end. Now for investigators, it is just the beginning.

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3. With no initial DNA match, Guthrie disappearance investigators turn to one of their newest tools to crack cases: genetic genealogy