The Significance of the Zodiac Attacks

Detectives believed this second, more detailed allusion indicated he was worried his earlier reference may have been misinterpreted. They wondered whether he may have performed in the mikado, either during school or in an amateur production. It appeared to detectives that the zodiac was now more interested in seeking attention through words than actions. Some investigators speculated that his mental state was deteriorating while others wondered if this was just a ruse to trick them into believing he was insane.