An exhumed corpse provides new evidence against the "Queen of Poisoners" serial killer - May 11, 1949 - a podcast by iHeartRadio & HowStuffWorks

On this day in 1949, French authorities exhumed the body of Léon Besnard and found telling evidence that he may have been murdered by his wife.

See omnystudio.com/listener for privacy information.

Further episodes of This Day in History Class

Further podcasts by iHeartRadio & HowStuffWorks

Website of iHeartRadio & HowStuffWorks