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Mary Reiner

Case from Winfield, IL dated Sep 29, 1982

Victim Details

Mary Reiner

White / Caucasian

Winfield

IL

1982-09-29

27

Mary

Reiner

07/11/2026

Case Description

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Mary Reiner, a 27-year-old Irish-American woman from Winfield, Illinois, was one of the victims of the infamous Chicago Tylenol murders. Born Mary Magdalene Fearon on April 15, 1955, she was raised in Villa Park, DuPage County, Illinois, in a large and loving family. She was known for her warm personality and devotion to her husband, Ed Reiner, and their four children. Just days before her tragic death, she had given birth to her fourth child, bringing immense joy to her household.

On Sep ...
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Links to Additional Sources (7)

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  • Mary Reiner: Who Was the Tylenol Victim? What Happened to Her?
  • Chicago Tylenol Murders: 3 members of Janus family died in 1982 ...
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    I've been reading quite a bit about Mary Reiner's story, and I just can't stop thinking about the li... ...Read More
    04/23/2025
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