Zodiac: cipher from California serial killer solved after 51 years

It took 51 years and a team of experts from three countries to crack the code to a cipher left by the still unidentified Zodiac Killer, who haunted northern California communities in the 1960s and 70s. But, on Friday, the code-breaker David Oranchak revealed for the first time, the ominous message sent by the murderer. “I hope you are having lots of fun in trying to catch me,” the message, sent to the San Francisco Chronicle in November 1969 in…