Zodiac Unmasked (78 page)

Sterling, Kim Wendy
Allen
.

21

“The theory holds that Stine’s murder occurred one block further [than Washington and

Maple Streets],” wrote John Douglas, “because the killer needed him at a precise point on

the map. That’s why the Zodiac switched his victim choice from couples to a cabdriver.

Whom else could he get to a precise set of coordinates so easily?”

22

Mailed November 17, 1970, from Aptos, California, at 1:00 P.M.

23

This name has been changed by request.