The lab's Rapid DNA section was the first in the nation to obtain national certification as a separate discipline in an audit ...

It appeared similar to those worn by the masked individual caught on video outside Nancy's house.

DNA that was taken from the discarded item has been matched to a restaurant worker at a nearby eatery, the local sheriff ...

As the search for 84-year-old Nancy Guthrie continues in Arizona, investigators are turning to a South Florida forensic lab to analyze key evidence in the case.

A private Florida DNA lab is analyzing evidence in the abduction of Nancy Guthrie, mother of "Today" co-anchor Savannah Guthrie. The decision to use a private lab instead of the FBI has drawn scrutiny ...

Add Yahoo as a preferred source to see more of our stories on Google. A family-owned DNA laboratory in South Florida has found itself at the center of a firestorm after being chosen by Arizona law ...

Pima County Sheriff Chris Nanos said the results that investigators have received from DNA testing in the Nancy Guthrie case so far haven't led to a suspect.

We're entering day 22 since 84-year-old Nancy Guthrie vanished from her Tucson home and now the investigation is facing a ...

Pima County Sheriff Chris Nanos revealed that there are problems with the DNA evidence collected from Nancy Guthrie’s house that could take up to a year for the private Florida lab he’s using to ...

Pima County Sheriff Chris Nanos said there has been a snag at the private lab in Florida, testing mixed DNA samples found at ...

A bill that would allow Alabama voters to cast ballots in person up to 10 days before Election Day has returned to the state ...