A powerful DNA database helped crack a 30-year-old cold case. Experts say CODIS is transforming investigations and solving ...

For decades, some criminal cases seemed destined to remain forever shrouded in mystery. Files gathering dust in evidence lockers, families left without answers, and killers walking free — these are ...

New tech, fresh eyes, and years of persistence changed everything for two Arizona cold cases.

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 ...

CEDAR RAPIDS, Iowa (KCRG) - Nearly 15 years after the death of a central Iowa realtor, a woman has been arrested in connection to her murder. Like this case, cold cases often span decades without ...

HILLSBORO, Ore. (KPTV/Gray News) — A 33-year-old cold case has been solved in Washington County. Investigators said modern DNA technology helped them confirm a deceased serial killer murdered an ...

The Dallas Police Department has solved a cold case spanning more than five decades, the department announced earlier this month. The 52-year-old mystery began Jan. 14, 1973, when 16-year-old Norman ...

Milwaukee police identified the remains as Thomas Schaffer, who had been missing since 2005. Investigators used X-rays and a distinctive skull feature to positively identify Schaffer. Authorities are ...