This video revisits every cold case story we covered in 2025 where new developments or breakthroughs helped move investigations forward. Rather than focusing on just a few major cases, this ...

As the Boston murder case of Swedish nanny Karina Holmer reaches 30 years without resolution, law enforcement across the ...

PHOENIX (AZFamily) — Cold case units in Arizona solved at least two major cases this week, bringing answers to families who waited years for closure. In 1994, 13-year-old Christina “Tina” Plante ...

Twenty years ago, a then-CMPD detective created the police department's sexual assault cold case unit. It has helped victims of sexual assault who originally weren’t sure their cases would ever be ...

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 ...

New Hampshire authorities have solved the 2007 killing of Carrie Hicks, identifying Wayne Ring as responsible. Forensic evidence showed Hicks could not have shot herself and that Ring killed her. The ...

This story contains mention of suicide. If you are at risk of suicide, please stop here and contact 988 Suicide & Crisis Lifeline for support. Michigan State Police announced that they had resolved a ...

On July 1, 2023, the Coleman-Baker Act was enacted in the state of Georgia, allowing families to request that a cold case be reexamined by law enforcement. Limited time: Save 25% on NBC News ...

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 ...

A cold case for a missing Connecticut man has finally been solved after 25 years, Connecticut State Police said. On April 9, 2001, 37-year-old Brian Canfield and 44-year-old Terry Brinegar were ...