In 2022, DNA extracted from the clothing of a murder victim, Kathy Halle, was linked to serial killer Bruce Lindahl, who had murdered other women in Illinois.

Law enforcement agencies are ramping up use of artificial intelligence to help solve crimes, but experts warn the technology is still in its infancy and should only be used to augment traditional investigative methods.

Despite evolving forensic technology, traditional investigative methods are still proving valuable to revisiting unsolved cases.

The murders of real estate agents Ashley Okland and Beverly Carter reflect a disturbing pattern of real estate industry violence that affects professionals in the field, regardless of age, location and gender.

In 2006, four sex workers were found dumped in a ditch near Atlantic City's border. The serial killer has yet to be identified.

More than 22 years after the murder of Keith Jones, a veteran Marine, his friend, Michelle Ashley, was charged with his murder. But was the real killer—or killers—caught?

After a Georgia man's murder, detective John Dawes promised the victim's wife he would solve the cold case. He didn't give up until he did.

After 6-year-old William DaShawn Hamilton was found murdered in Georgia in 1999, it took 23 years to identify him and solve the case. We speak with those who never forgot about the case and pushed for justice.

In 2022, the cold case murder of a Black teenage girl in Atlanta, Nacole Smith, and the sexual assault of another Black teen, were solved using forensic genetic genealogy. The assailant was the same man in both cases: Kevin Arnold.

Detective John Dawes speaks with us about the difference between solving active and cold cases.