Episode 26 The Sacramento Freeway MurdersIn this episode. we explore whether or not the April, 1986 murders of Koy Ien Saechao and Choy Fow Saelee in a hail of bullets along a Sacramento area freeway, and a subsequent letter,were the work of the Zodiac. Both the attack, and the letter came very soon after the release of Robert Graysmith's best selling book, 'Zodiac'