Zodiac Killer's Cipher Solved by Code Experts 50 ... The newspapers ran the ciphers, and on Aug. 4, a Salinas high school teacher and his wife called the Chronicle. They had cracked it, beating ...

He was dubbed the Zodiac Killer because he sent letters to the ... These writings contained clues about his identity and mysterious cryptograms, leading to much speculation over who the culprit ...

The Zodiac killer is one of the most notorious killers of all time, but has never been caught. Now, a family who knew the prime suspect Arthur Leigh Allen have come forward for the first time in the ...

The Zodiac Killer was known for sending cryptic letters about his crimes to newspapers and police, per the San Francisco Chronicle. These letters often included ciphers and coded messages.