Episode 1: Steak, Flowers, Tylenol

Investigators raced to find out who committed these random crimes and why. But there was something in their way. And the murder toll climbed. Journalists Stacy St. Clair and Christy Gutowski of the Chicago Tribune find something of their own –– one piece of the puzzle, hiding ...

A week after the killings, investigators had yet to identify any lead suspects. Until the owner of a bar in Chicago made a phone call. And a mysterious letter arrived at the headquarters of Johnson & Johnson. Law enforcement split in their chase for the Tylenol killer, followi ...

In 1982, people in Chicago and the surrounding suburbs began dying after taking poisoned Tylenol. Today, the case remains unsolved. But it's far from cold.

Chicago Tribune investigative reporters Christy Gutowski and Stacy St. Clair recently came out with a podcast call ...

In 1982, Chicago saw 7 people drop dead under mysterious circumstances. The deaths sent the area into a panic, and after a lengthy investigation, police discovered a surprising murder weapon: Extra-Strength Tylenol. It would take several years for this pharmaceutical giant to reg ...  Show more

Listeners, we’re popping back into your feed this week to share a special crossover episode from Serial Killers and Conspiracy Theories. Forty years ago, cyanide-laced Tylenol capsules led to the deaths of seven people all around the Chicago area. America was gripped by paranoia ...  Show more

Listeners, we’re popping back into your feed this week to share a special crossover episode from Serial Killers and Conspiracy Theories. Forty years ago, cyanide-laced Tylenol capsules led to the deaths of seven people all around the Chicago area. America was gripped by paranoia ...  Show more