Chicago Tylenol murders: A look back at the rash of 1982 drug store poisonings

Sept. 29 marked the 40th anniversary of 12-year-old Mary Kellerman's death and six other still-unsolved murders that panicked the country and transformed the way over-the-counter medications are packaged. STORY: https://www.fox32chicago.com/news/chicago-tylenol-murders-a-look-back-40-years-later

Added 3 Aug 2026