Cleaning blood from a violent crime scene can complicate crime scene investigations, particularly when accurate evidence is required for a conviction in court. A new study led by Flinders University, ...

Whoever left DNA evidence at the crime scene when they took Today star Savannah Guthrie's mom should be shaking in their ...

In a French criminal trial, conventional DNA analysis couldn’t distinguish between twin brothers, but emerging scientific methods could help in such cases.

There is a lot of buzz about the Nancy Guthrie, but no one is poking the most obvious holes in the case.

TUCSON, Ariz. – Advanced DNA testing which combines crime scene DNA analysis and information from commercial genealogy databases could take weeks or months to process after the DNA found on a glove ...

Genetic genealogy – the forensic tool behind hundreds of long‑stalled case breakthroughs, including the 2016 slaying of a New Jersey man found shot and dumped on a Brandywine Hundred neighborhood ...

Volunteer investigative genetic genealogist Wendy Watson explains why police can’t upload crime scene DNA to Ancestry or 23andMe databases as Guthrie search continues third week.

The Metropolitan Police is still missing nearly half of its officers’ DNA from its database, and more than a fifth of their fingerprints – 15 months after the problem was first reported.

TUCSON, Ariz. (13 News) - A spokesperson for the Pima County Sheriff’s Department on Tuesday, Feb. 17, said that the DNA from a glove found near Nancy Guthrie’s home did not yield a match. The PCSD ...