Chicago

Investigators say a man found dead in an Idaho church roughly 40 years ago has been linked to the 1982 Chicago-area Tylenol poisonings, the unsolved case that killed seven people and transformed US drug packaging with tamper-proof seals. The identification of a possible suspect has revived attention to one of America's most notorious cold cases.

A possible suspect with deep ties to Los Angeles has emerged in the unsolved 1982 Tylenol murders, the Chicago-area poisonings that killed seven people after cyanide was laced into bottles of Extra-Strength Tylenol. The case, one of America's most notorious unsolved crimes, led to tamper-proof packaging laws. The new lead revives attention on a case that has gone cold for over four decades.

A California-based scientist has emerged as a possible suspect in the Tylenol murders, the unsolved 1982 Chicago-area poisonings that killed seven people and triggered a nationwide panic and major changes to product packaging. The identification renews attention on one of America's most notorious cold cases more than four decades later.

A man has been charged with attempted murder following a stabbing on Chicago's Near South Side, according to CBS News. The charge stems from an attack in the neighborhood, though details about the victim's condition and the circumstances of the stabbing have not been released. Local outlets are following the case as it moves through the courts.