“Serial Poisoner” Michael Swango Pt. 2

After Joseph Michael Swango was caught poisoning colleagues, he was arrested and sentenced to two years. Once free, he returned to the medical world, securing various gigs across America before fleeing the country when his past caught up to him. Once abroad, he claimed even more lives — eventually becoming wanted for murder in two countries. Learn more about your ad choices. Visit podcastchoices.com/adchoices