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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsAn 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-theoryarchive 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 sheriffs office. There are too many links with both. Theres overwhelming circumstantial evidence. Hes 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.
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 sheriffs office. There are too many links with both. Theres overwhelming circumstantial evidence. Hes 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
Michael Connolly often cites Rick Jackson in his acknowledgments in his Bosh books.
NBachers
Yesterday
#5
Irish_Dem
(79,381 posts)1. Wow fantastic.
Talented investigator.
pandr32
(13,738 posts)2. Fascinating!
Thank you for the article link.
dalton99a
(91,848 posts)3. A must read.
RubyRose
(316 posts)4. Amazing detective work. The analysis and similarity to the
sketch is incredible.
NBachers
(19,132 posts)5. Michael Connolly often cites Rick Jackson in his acknowledgments in his Bosh books.
littlemissmartypants
(31,442 posts)6. I am a follower of true crime thanks to my granny.
This is an interesting read. Thanks for sharing it, WhiskeyGrinder.
Joinfortmill
(19,909 posts)7. Wow, what a fascinating take on these gruesome crimes. Very convincing.
yellow dahlia
(4,286 posts)8. Thanks for sharing this. Bookmarking.
Raine
(31,077 posts)9. VERY interesting ... Thanks! 👍 nt
UTUSN
(76,703 posts)10. Convincing. Thought that the SHORT killer was said to be doctor by his son