1 rich Libsyn https://www.libsyn.com 90 600 John Madinger has dedicated his career to fighting the drug war, serving as a sheriff’s deputy, narcotics agent, and special agent with the U.S. Department of the Treasury. His previous works include the memoir “Going Under: Kidnapping, Murder, and a Life Undercover and he joins me today to talk bout his latest book, LETHAL DOSES: The Story Behind ‘The Godfather of Fentanyl, delves into the life of George Erik Marquardt. Talk! with Audrey https://www.talkwithaudrey.com <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/35859635/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/87A93A/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/item/35859635