Zodiac Killer News Report: Z340 Cipher Edition w/ David Oranchak On this episode of Zodiac Monday I sat down with David Oranchak who shared the story of how the Zodiac's 340 Cipher was solved, and of course, more Zodiac Killer News. You can download this show for free on Spotify under the names, Black Box True Crime and Black Box Podcast. You can support this channel on buymeacoffee.com/blackboxned88 . Anyone can write the show at [email protected] . Learn more about your ad choices. Visit podcastchoices.com/adchoices