Perhaps one of the most notable things that Nanos said was that the DNA found inside of Guthrie's home has not provided any ...

“I uploaded my DNA and then they said if I was a match I would get a letter,” the woman told Newsweek.

According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not yield a usable profile for comparison.

The Ardmore Police Department is acquiring a rapid DNA machine through a partnership with the Oklahoma State Bureau of ...

For nearly five decades, the mysterious disappearance of Peter Adams, who was just 20 at the time, went unsolved.

The investigation into the disappearance of 84-year-old Nancy Guthrie in Tucson has progressed significantly over the past ...