The murders began with the disappearance of Herbert Slater Junior High students Maureen Sterling, 12, and Yvonne Weber, 13.

The Zodiac Killer is one of the most infamous criminals in US history, and his identity has never been discovered.

In Netflix's "This Is the Zodiac Speaking," the children who grew up with Arthur Leigh Allen say he confessed to them about being the killer. Here's all the new evidence.

The 'Based on a True Story' season 2 trailer showed Kaley Cuoco and Chris Messina as new parents reuniting with Tom Bateman's ...

WHILE true crime fans eagerly stream the latest Netflix documentary on the Zodiac killer, one expert on the perplexing case ...

In August 1969, after three of the victims were killed, the Zodiac Killer sent three near-identical letters to three ...

Netflix’s This is the Zodiac Speaking focuses on Arthur Leigh Allen, but eight other men have been accused of being the ...

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In 1978, Rodney Alcala appeared on ‘The Dating Game’ where he competed for a date with an eligible bachelorette. It would be another year before anyone would learn that he was one of America’s ...

In his new Ballard and Bosch novel, ‘The Waiting,’ the LA crime writing legend looks into Southern California’s most ...

Explore the new evidence in the Zodiac Killer case as the Netflix documentary "This Is the Zodiac Speaking" examines Arthur ...

Netflix has released a chilling new documentary series titled This is the Zodiac Speaking, which documents the infamous and unsolved serial killer case ...