What ricin is and how dangerous it really is

In 2017, a man showed up at the emergency room and confessed that he'd accidentally poisoned himself with homemade ricin. He was federally charged with possessing a biological agent, but his case was dismissed on almost unbelievable technicality. But he's not the only man who thinks he can create the perfect weapon from nothing but a handful of beans.

Original Air Date: 7.31.25

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