How was the Zodiac killer able to evade the police? How did this serial killer operate? Why was this cold case never solved during the investigation? SUBSCRIBE TO US -► http://bit.ly/TheInfographicsShow WEBSITE (You can suggest a topic): http://theinfographicsshow.com SUPPORT US: Patreon.......► https://www.patreon.com/theinfographicsshow CHAT WITH ME: DISCORD.....►https://discord.gg/theinfographicsshow SOCIAL: Twitter........► https://twitter.com/TheInfoShow Subreddit...► http://reddit.com/r/TheInfographicsShow -------------------------------------------------------------------------- Sources for this episode: https://pastebin.com/hUfzYQ3n Some Images used under license from Shutterstock.com You can get graphics like ours from here ► http://shutterstock.7eer.net/c/1209709/42119/1305