The Chilling Chicago Tylenol Murders: A Terrifying Tale of Poison, Panic, and Mystery
In September 1982, a series of horrifying deaths rocked the city of Chicago, leading to a nationwide panic. The tragic events, now known as the Chicago Tylenol Murders, involved the poisoning of Extra Strength Tylenol capsules with potassium cyanide. The case remains one of the most infamous unsolved crimes in modern history, prompting significant changes to the way over-the-counter drugs are packaged and sold.