Caril Ann Fugate accomplice to Spree killer Charles Starkweather was critically injured in an auto accident near Detroit Michigan. Fugate and Starweather killing spree was used for the plot of the movie "Badlands" which the Zodiac wrote the "Citizen" letter, to the SF Chronicle. The crime spree was later used for the movie "Natural born Killers", one of the most influential movies for teen spree killers.

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