The Tennessee Bureau of Investigation is using rapid DNA testing technology to help speed up investigations, and News 2 got a ...

Brian Entin is spotlighting the biggest lead after speaking to a forensics professor at Arizona State University.

Over 34 years in prison, Shawn Tanner maintained he was not guilty of murder. A legal battle over whether the dead can clear their names will grant his final wish.

Over his 34 years in prison, Shawn Tanner always maintained he was not guilty of murder, insisting on his innocence right up ...

April Stonehouse, a forensics professor at Arizona State University, analyzed key breakthroughs in the search to find Nancy Guthrie.

Evidence the Illinois Innocence Projects and Exoneration Project believes could exonerate Michael Slover Junior, his mother, and father can be analyzed in state and national criminal ...

Discover how Cumberland County's Forensic Lab became the first in the U.S. to achieve rapid DNA certification, setting new ...

Forensic experts criticized the chaos at Nancy Guthrie’s crime scene as the 84-year-old mother of Savannah Guthrie remains missing, with new evidence under review ...

We're now into the fourth week of the search for Nancy Guthrie. The question on everyone’s mind is: what happens next? ‘Today’ show anchor Savannah Guthrie’s 84-year-old mother was last seen on the ...

Groundbreaking genetic evidence links trafficked lion parts to a known individual — setting a new global standard for wildlife crime prosecutions For the first time anywhere in the world, DNA ...

Investigators are analyzing DNA evidence from the home of missing 84-year-old Nancy Guthrie. Previous DNA testing on gloves found two miles away did not produce a match in the FBI's national database.

Joseph Scott Morgan, forensic expert, details the crucial role of DNA evidence in the search for missing Nancy Guthrie. He explains advanced genetic testing, including the use of genealogical ...