Who Poisoned the Tylenol

8, 2010 — — James Lewis, the one and only suspect in the 1982 Tylenol killings, has been forced by a judge to surrender DNA samples to investigators, ABC News has learned. No one has ever been charged in the Tylenol poisonings that left seven people dead and an entire nation paralyzed by fear.

Who put the poison in the Tylenol?

Chicago Tylenol murdersDeaths7PerpetratorUnknownMotiveUnknown

Was the Tylenol killer ever found?

Yet, the killer was never found. The Tylenol poisonings remain one of the nation’s most notorious unsolved murder mysteries. There hasn’t been much new with the investigation, at least publicly, in more than a decade. Many witnesses and suspects are in their 70s now, or have passed away.