
mysterious-painkiller-poisonings-and-serial-killer-investigation
Over 40 years ago, in the Chicago area, a series of mysterious poisonings involving painkillers, known as the Tylenol case, occurred where seven people died after consuming capsules contaminated with cyanide. The victims suffered cardiac arrest shortly after ingestion. The investigation quickly determined the capsules were poisoned, causing public panic and product recalls. Although James…