who was the zodiac killer

who was the zodiac killer

There is still a lot of ambiguity about the Zodiac case, not least the question of when the crimes stopped. Crime writer Robert Grismith argued that the zodiac killer remained active during the eighties and killed dozens of other people, although this view is controversial. During the nineties many investigators claimed to have identified the zodiac killer. The suspect most often was Arthur Lee Allen (1933-1992), a teacher in Vallejo, California, who was institutionalized in 1975 for molesting children, although his identity as the horoscope killer was never proven.

who was the zodiac killer