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True CRMZ

Police work to identify the perpetrator of a brutal murder from 1980.

Bloodline Detectives

Police spend decades trying to identify a baby whose body was discovered in 1982.

For six decades, police work to identify the person who murdered a 9-year-old girl.

Police work to identify the perpetrator of a brutal 1985 murder.

In 1989, a Las Vegas teenager on her way to school is never seen alive again.

Police work for 52 years to find the killer who murdered a woman in1969.

When a Naval recruit is found murdered, a decades-long mystery reveals the identity of the killer.

When two children are murdered in 1986 in Tacoma, Wash., panic spreads throughout the community.

The body of a young woman is discovered the day after Valentine's Day in 1991.

In 1981, police are shocked by the violent murder of a 35-year-old woman inside her home in an affluent town.

In 1960, the police and community are heartbroken by the murder of a little girl.

Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.

In 1974, a 17-year-old girl is found murdered inside a culvert.