Police cold-case units face a new challenge in solving decades-old killings. With the world's largest storehouse of genealogy ...

A Canadian man who died in 2019 has been identified as the perpetrator of three cold case homicides in Toronto, and investigators believe there could be more victims. Toronto police said Thursday ...

A 1987 cold case murder of a young mom in Colorado has been linked to one of the state’s “most prolific serial killers,” who was released from prison the same year, a local sheriff’s office announced ...

On a recent 20/20 episode that covered “Dating Game Killer” Rodney Alcala, the final segment features a team of investigators who hoped to get him to talk about a cold case in Wyoming. One of Alcala’s ...

KENTUCKY (KFVS/Gray News) - A 1998 cold case in Kentucky has recently been solved, linking the murder to a prolific serial killer. Last week, police named serial killer Robert Eugene Brashers as the ...

In an interview, retired Texas Ranger discusses new ID series, revealing how instinct, psychology and patience helped him get confessions in cold cases.