3X Murderer
An anonymous gunman calling himself “3-X” murdered two men in 1930, claimed ties to a secret Red Diamond Society, taunted police with letters, then vanished.
Tag: coded letters
Zodiac Killer
The Zodiac Killer transformed homicide into communication. Each murder was a message, every cipher a performance. Half a century later, his handwriting remains on evidence tags, his symbol on unsolved files, and his identity — still hidden behind the circle and cross