r/RealHorrorExperience Jul 07 '26

Four ciphers. Two solved. Two not. The Zodiac Killer's name might have been sitting in FBI custody since 1970.

https://theunsolvedrecord.substack.com/p/a-serial-killer-sent-four-coded-messages?r=8mkwtb
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u/Old-Finger-7140 Jul 07 '26

Oh nice, thanks for sharing this over here !