On September 29, 1982, Adam Janus suddenly collapsed in his home outside of Chicago. He died within hours. Later that same day, in the same house, his brother also collapsed — then his sister-in-law. All three of them had been healthy. Nobody could figure out what was going on.

Stacy St. Clair and Christy Gutowski reported an investigative series looking back on the Tylenol murders for the Chicago Tribune. You can listen to their podcast here, and read their series in the Chicago Tribune here.

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