WHO KILLED COSETTE ANN ELLISON?

Cosette Ann Ellison was kidnapped on March 3, 1970 outside her residence at 423 Canyon Road in Moraga near Walnut Creek and close to the Moraga stream. As reported by https://www.zodiacciphers.com/zodiac-news/the-murder-of-cosette-ellison, the last man to see her alive was the school bus driver Eugene Yee. The facts are linked to the kidnapping of Elaine Davis