Canonical crimes

Canonical crime 1: Lake Herman Road, Solano County, California (December 20, 1968)

(coming soon)


Canonical crime 2: Blue Rock Springs, Solano County, California (July 4, 1969)

(coming soon)


Canonical crime 3: Lake Berryessa, Napa County, California (September 27, 1969)

Vol.1. Byknife on the door of Bryan Hartnell car part 1


Canonical crime 4: Presidio Heights, San Francisco, San Francisco County, California (October 11, 1969)

Vol.1. From Mason and Geary to Washington and Maple - a Wells-Fargo connection and other outliers

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Commentary vol. 1: The Joost Name and the Cartography of Power

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About this blog

Welcome to Zodiac Killer Research. A blog which serves as a collection of works, thoughts, and datasets about a series of murders attributed to the self-proclaimed "Zodiac". This unidentified white male adult operated in the state of California, USA, within the timeframe of 1968-1974 (consensus for canonical activity). He committed four attacks in different crime scenes in the North Bay Area, murdering five young civilians and seriously injuring two more, who thankfully managed to survive, in the period from December 1968 to October 1969. He wrote to the press from July 31, 1969 to (at least) July 8, 1974. He could be responsible for more murders and/or communications, within the "canonical timeframe", or even after. Some speculate - even before . Families mourned, law enforcement invested manpower, time and resources to follow any possible lead, journalists sought information. Books were eventually written, movies were shot, persons of interest were compiled, look...
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Canonical cipher 3: Z13 vol.1. Entropy based solution of Z13

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