Idaho death decades ago may be linked to unsolved 1982 Tylenol murders, authorities say

Authorities in Idaho have raised the possibility that a man discovered dead inside a church decades ago may be connected to the infamous 1982 Tylenol murders, one of the most enduring unsolved cases in American criminal history.

The 1982 poisonings, in which cyanide-laced Tylenol capsules killed several people across the Chicago area, were never formally solved and prompted sweeping changes to over-the-counter medication packaging across the United States.

Officials have not disclosed the identity of the Idaho man or detailed the specific evidence linking him to the earlier case. The potential connection has renewed public interest in a decades-old mystery that has long haunted investigators.