David Kennedy, a former NSA hacker and inventor of the signal sniffer being used in the investigation, told CBS News that ...

Investigators in the Nancy Guthrie disappearance say DNA from gloves did not match any entries in a national database.

The DNA profile was recovered from gloves found during the investigation into the disappearance of Nancy Guthrie in Arizona.

No Match: Investigators said DNA on gloves found near Nancy Guthrie’s house did not return a match. They are looking into ...

Nancy Guthrie was taken from her home in Tucson, Arizona, more than two weeks ago and remains missing. Authorities have yet to publicly name any suspects or persons of interest as they investigate ...