Chicago Tylenol Murders
The Chicago Tylenol murders occurred when seven people died after taking pain-relief capsules that had been poisoned. The Tylenol poisonings, code-named TYMURS by the FBI, took place in the autumn of 1982 in the Chicago area of the United States. These poisonings involved Extra-Strength Tylenolmedicine capsules which had been laced with potassium cyanide. The incident led to reforms in the packaging of over-the-counter substances and to federal anti-tampering laws. The case remains unsolved and no suspects have been charged. A $100,000 reward, offered by Johnson & Johnson for the capture and conviction of the "Tylenol Killer," has never been claimed. -Wikipedia
Electronic Sources
The Milwaukee Sentinel: "Tragedy in Winnetka: The Answers Are Few"
http://news.google.ca/newspapers?id=mNkVAAAAIBAJ&sjid=8RIEAAAAIBAJ&pg=3227,6319355&dq=tylenol+laurie+dann&hl=en
WCVB TV Boston: "Feds Convinced Lewis Was Tylenol Killer"
http://www.thebostonchannel.com/news/18703672/detail.html
Boston.com: "Fatal Tampering Case Is Renewed"
http://www.boston.com/news/local/massachusetts/articles/2009/02/05/fatal_tampering_case_is_renewed/?page=1
http://news.google.ca/newspapers?id=mNkVAAAAIBAJ&sjid=8RIEAAAAIBAJ&pg=3227,6319355&dq=tylenol+laurie+dann&hl=en
WCVB TV Boston: "Feds Convinced Lewis Was Tylenol Killer"
http://www.thebostonchannel.com/news/18703672/detail.html
Boston.com: "Fatal Tampering Case Is Renewed"
http://www.boston.com/news/local/massachusetts/articles/2009/02/05/fatal_tampering_case_is_renewed/?page=1