A coded letter mailed to a San Francisco newspaper by the Zodiac serial killer in 1969 has been deciphered by a team of amateur sleuths from the US, Australia and Belgium, the San Francisco Chronicle reported this week. AP photo
A coded letter mailed to a San Francisco newspaper by the Zodiac serial killer in 1969 has been deciphered by a team of amateur sleuths from the US, Australia and Belgium, the San Francisco Chronicle Show more

The Zodiac Killer: documentaries and podcasts about the notorious American murderer