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

Sheriff’s investigators say updated DNA testing linked an already-imprisoned killer to a cold-case homicide nearly 20 years later.

Scientists traced Leonardo da Vinci’s Y chromosome through living relatives, a breakthrough that may confirm his true burial ...

Over his 34 years in prison, Shawn Tanner always maintained he was not guilty of murder, insisting on his innocence right up until his death in 2022.

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.

James Duckett, a former Lake County police officer, is scheduled for execution on March 31, 2026, but his attorneys argue that newly revealed evidence and pending DNA testing raise questions about his ...

In a French criminal trial, conventional DNA analysis couldn’t distinguish between twin brothers, but emerging scientific ...