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WhiskeyGrinder

(26,168 posts)
Tue Dec 23, 2025, 11:47 AM Yesterday

An amateur codebreaker may have just solved the Black Dahlia and Zodiac killings

https://www.latimes.com/california/story/2025-12-23/black-dahlia-zodiac-killings-connected-one-killer-theory

archive link: https://archive.ph/16F0y

What does it mean? It may take time for anything like expert consensus to emerge. But according to two veteran homicide detectives who once served at the LAPD — including the former cold case detective who oversaw the Elizabeth Short investigation — Margolis is probably responsible for both the Short murder and the five murders attributed to the Zodiac.

They say Margolis left a complex lattice of hidden clues connecting both cases. Among the links, they contend, is his eerie 1992 sketch of a woman that carries the name “ELIZABETH” in plain writing and the name “ZODIAC” hidden in the shading, but visible with the aid of filters.

“In my opinion, these are solved cases,” said Rick Jackson, who was a homicide detective for 36 years, both at the LAPD and at the San Mateo County sheriff’s office. “There are too many links with both. There’s overwhelming circumstantial evidence. He’s left breadcrumbs all along.”

In early 2025, Baber presented Jackson with his conclusions. Jackson was skeptical — the era of internet sleuthing has seen a proliferation of screwball solutions to unsolved crimes. But he was also intrigued. He tried hard but could not find obvious flaws in the theory.
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An amateur codebreaker may have just solved the Black Dahlia and Zodiac killings (Original Post) WhiskeyGrinder Yesterday OP
Wow fantastic. Irish_Dem Yesterday #1
Fascinating! pandr32 Yesterday #2
A must read. dalton99a Yesterday #3
Amazing detective work. The analysis and similarity to the RubyRose Yesterday #4
Michael Connolly often cites Rick Jackson in his acknowledgments in his Bosh books. NBachers Yesterday #5
I am a follower of true crime thanks to my granny. littlemissmartypants Yesterday #6
Wow, what a fascinating take on these gruesome crimes. Very convincing. Joinfortmill Yesterday #7
Thanks for sharing this. Bookmarking. yellow dahlia 20 hrs ago #8
VERY interesting ... Thanks! 👍 nt Raine 19 hrs ago #9
Convincing. Thought that the SHORT killer was said to be doctor by his son UTUSN 15 hrs ago #10

littlemissmartypants

(31,442 posts)
6. I am a follower of true crime thanks to my granny.
Tue Dec 23, 2025, 02:43 PM
Yesterday

This is an interesting read. Thanks for sharing it, WhiskeyGrinder.

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