You’ve probably heard of the Zodiac Killer but not The Doodler. Why not? Between 1974 and ‘75 he killed at least 5 gay men in San Francisco and got away with it. But ever since, the case has been mostly overlooked. Until now. SFPD re-opened the case in 2018, with investigator Dan Cunningham at the helm. Meanwhile, award-winning reporter and host Kevin Fagan starts an investigation of his own. He starts by looking into The Doodler’s first known victim - Gerald Cavanagh. Learn more about your ad choices. Visit megaphone.fm/adchoices