×
GreekEnglish

×
  • Politics
  • Diaspora
  • World
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Cooking
Friday
22
May 2026
weather symbol
Athens 25°C
  • Home
  • Politics
  • Economy
  • World
  • Diaspora
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Mediterranean Cooking
  • Weather
Contact follow Protothema:
Powered by Cloudevo
> World

How volunteer codebreakers cracked “Zodiac” serial killer’s coded message

“I hope you are having lots of fun trying to catch me”

Newsroom May 20 07:44

Δείτε περισσότερα άρθρα μας στα αποτελέσματα αναζήτησης

Add Protothema.gr on Google

A team of volunteer codebreakers has cracked a mysterious cipher sent more than 50 years ago to a newspaper by the San Francisco serial killer who called himself the Zodiac, the FBI said on Friday.

The Zodiac Killer – who was never caught – shot or stabbed seven people in the San Francisco Bay Area over the course of about year in 1968 and 1969, killing all but two of them. During his murderous spree, he sent a series of terrifying letters to the San Francisco Chronicle newspaper.

Some of the notes were in code, including a particularly complex missive with 340 characters that became known as the 340 cipher.

See Also:

Gatestone Institute: The religious transformation of French schools

>Related articles

Spy “thriller” at the Presidential Palace in Skopje

This is the draft US–Iran agreement: End of military operations, cessation of the “media war,” and opening of the Strait of Hormuz

Turkey: Erdogan ordered the closure of a private university in Constantinople

Wuhan scientists admit they were bitten by COVID-19 infected bats

“I hope you are having lots of fun trying to catch me,” said the cipher, cracked last week by codebreakers David Oranchak, Sam Blake and Jarl Van Eycke, according to a video posted on YouTube by Oranchak. “I am not afraid of the gas chamber because it will send me to paradice (sic) all the sooner because I now have enough slaves to work for me”.

Read more: Reuters

Ask me anything

Explore related questions

#cipher#code#codebreaker#crime#decipher#murderer#police#serial killer#world#zodizc
> More World

Follow en.protothema.gr on Google News and be the first to know all the news

See all the latest News from Greece and the World, the moment they happen, at en.protothema.gr

> Latest Stories

Ticket issue for the Final Four: Olympiacos in constant contact with EuroLeague to resolve issue for ticket holders

May 22, 2026

Spy “thriller” at the Presidential Palace in Skopje

May 22, 2026

This is the draft US–Iran agreement: End of military operations, cessation of the “media war,” and opening of the Strait of Hormuz

May 22, 2026

Turkey: Erdogan ordered the closure of a private university in Constantinople

May 22, 2026

Decision on establishing a parliamentary inquiry into wiretapping requires 151 MPs – Tension involving Voridis, Androulakis, Famelos

May 22, 2026

What will the weather be like this weekend: Tsatrafyllias’ forecast on protothema

May 22, 2026

The Supreme Court Prosecutor’s Office is examining an appeal against the release of 17N member Giotopoulos

May 22, 2026

Race for an agreement with Iran: Pakistan takes a key role, cautious optimism from the US

May 22, 2026
All News

> Greece

In reverence, the emotional deposition in Jerusalem, see photos & video

The Holy Temple of the Resurrection opened after many days due to the war between Israel and Iran

April 10, 2026

In the final stretch for the accreditation of joint master’s degrees: Aiming for their launch in the coming academic year

April 10, 2026

Schedule for Epitaph Procession today (10/4)

April 10, 2026

Perfect weather for Easter excursions, according to Tsatrafyllia’s forecast

April 10, 2026

Easter in Greece: The customs that continue in Greek tradition – From Nafpaktos to Corfu

April 10, 2026
Homepage
PERSONAL DATA PROTECTION POLICY COOKIES POLICY TERM OF USE
Powered by Cloudevo
Copyright © 2026 Πρώτο Θέμα