Editor’s Note: Learn more about the decades-old cold case of the Tylenol murders ... After taking one Tylenol capsule, Mary collapsed on the bathroom floor. She died shortly after.

Patrice Secora: In October, there was fear in the home of every American after it was learned that seven Chicago area residents died after taking cyanide-laced Tylenol Capsules. Their deaths ...

Editor’s Note: Learn more about the decades-old cold case of the Tylenol murders in the latest ... She wanted to stay home from school. After taking one Tylenol capsule, Mary collapsed on the bathroom ...