Investigative genetic genealogy, which is a relatively new forensic tool, is now being considered in the search for answers in the Nancy Guthrie case.

After 46 years of mystery, St. Petersburg Police have used advanced DNA technology to identify their final "John Doe" as 29-year-old Johnny Bradshaw, bringing closure to a 1980 double-homicide cold

The Gastonia Police Department is getting an in-house rapid DNA system to help them process samples faster.

Texas is using DNA technology and offering a $6,000 reward to solve the 1980 Christmas double murder of a mother and her teenage son in Houston.

Gastonia Police Department receives $629,000 federal grant secured by Congressman Tim Moore for Rapid DNA technology, a first in Gaston County.

The Gastonia Police Department has become the first law enforcement agency in Gaston County to receive a $629,000 grant funding an in-house Rapid DNA system, a technology that can process DNA samples

DNA from a glove found as part of the investigation has produced no matches in the FBI's database, but officials have confirmed that Nancy's family members have been cleared as suspects