Iowa cold case murder arrest made as Kristin Elizabeth Ramsey charged with first-degree murder in realtor Ashley Okland's 2011 death nearly 15 years later.

Sheriff’s investigators say updated DNA testing linked an already-imprisoned killer to a cold-case homicide nearly 20 years later. Alonzo Johnson has been charged in Tulsa County for the 2008 cold ...

The unsolved murder of Mary Kay Heese, 17, a high school junior from Wahoo, Nebraska, has hung over the community for five ...

Discover how 25 bone chilling cold cases that were just solved finally brought justice. Modern DNA, genetic genealogy, and tireless investigators cracked t ...

When leads in unsolved California killings stalled, one "badass detective" began pushing for answers. Detective Matt Hutchison has spent years digging into the toughest cold cases to deliver answers ...

A decades-old murder case takes a dramatic turn when modern forensic science leads to a breakthrough. Nearly half a century later, a simple piece of evidence helps bring long-awaited justice.

The director of a documentary that helped solve a 35-year-old murder cold case revealed a 'complicated' detail about the killer ...

EVIDENCE in a notorious 160-year-old murder case may have been unearthed — by a dog. Stanley the Labrador dug up an old blue ...