Investigators in the Nancy Guthrie case have turned to genetic genealogy as they try to make the most of potential DNA ...

Add Yahoo as a preferred source to see more of our stories on Google. DNA recovered from inside Nancy Guthrie's house may not provide enough evidence to help investigators identify the people behind ...

A recovered glove matching the type worn by the subject seen in surveillance video outside Nancy Guthrie’s home the morning she was taken has the DNA profile of an unknown male, the FBI said Sunday. A ...

DNA from a glove that was found on the side of the road two miles from Nancy Guthrie's home did not match anyone in the national database, the Pima County Sheriff's Department said. Investigators ...