Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. The Zodiac Killer Background about the Zodiac Killer, "one of the great unsolved serial killer mysteries of all time. ... This October, 1966 killing began a ghoulish series of murders that panicked the people of the San Francisco area. For years the Zodiac taunted the police with weird ciphers, phone calls, insulting and cryptic messages." Includes example of cryptograms, discussions of evidence and the case against Arthur Allen (a suspect), and more. From CourtTV. http://www.trutv.com/library/crime/serial_killers/notorious/zodiac/river_1.html Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *