
This episode of True Crime Garage covers the Tylenol murders, a case involving product tampering that led to multiple deaths in the Chicago area in 1982. Key discussions include the timeline of events, the victims, and the investigation into the tampering.
The episode begins with the story of 12-year-old Mary Kellerman, who died after taking Tylenol for a headache. Her death was followed by several others, including postal worker Adam Janice and his family members, who also succumbed after taking the same medication.
Listeners learn about the symptoms exhibited by the victims, which included seizures and cardiac arrest. Medical professionals initially misdiagnosed the causes of death, leading to confusion until the connection to Tylenol was established.
The investigation revealed that the Tylenol bottles had been tampered with, containing lethal doses of cyanide. The episode discusses the public panic that ensued and the subsequent nationwide recall of Tylenol.
Finally, the episode highlights the changes in packaging regulations that resulted from this case, including the introduction of tamper-proof seals on medications.
The episode details the 1982 Tylenol murders, where tampered painkillers killed seven people in Chicago.

This episode stands out for the following:
What in the world happened here?The Tylenol Murders /// Part 1 /// 480
Seven people who had one thing in common: they took Tylenol.The Tylenol Murders /// Part 1 /// 480
Therapy can be a bright spot.The Tylenol Murders /// Part 1 /// 480
$100,000 reward for information leading to the arrest.The Tylenol Murders /// Part 1 /// 480
We have no idea how many bottles were just thrown away without being tested.The Tylenol Murders /// Part 1 /// 480
The FBI called it changed the packaging process in the United States forever.The Tylenol Murders /// Part 1 /// 480