With no initial DNA match, Guthrie disappearance investigators turn to one of their newest tools to crack cases: genetic genealogy
- Posted on February 19, 2026
- By CNN
- 7 Views
With no initial DNA match, Guthrie disappearance investigators turn to one of their newest tools to crack cases: genetic genealogy

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.