Investigators have turned to genetic genealogy to identify DNA found at Nancy Guthrie's home after her kidnapping.
According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not ...
Investigators in the Nancy Guthrie case have turned to genetic genealogy as they try to make the most of potential DNA ...
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.