![Halloween in the 80s: How the 1982 Chicago 'Tylenol Murders' changed Halloween forever - syracuse.com Halloween in the 80s: How the 1982 Chicago 'Tylenol Murders' changed Halloween forever - syracuse.com](https://cloudfront-us-east-1.images.arcpublishing.com/advancelocal/GH2K65Z7CNE2TDUX2UQW7LSUCQ.jpg)
Halloween in the 80s: How the 1982 Chicago 'Tylenol Murders' changed Halloween forever - syracuse.com
![Chicago Tylenol murders 40 years later: Who have investigators identified as suspects or persons of interest? - CBS Chicago Chicago Tylenol murders 40 years later: Who have investigators identified as suspects or persons of interest? - CBS Chicago](https://assets2.cbsnewsstatic.com/hub/i/r/2022/09/27/733850fa-9d22-419c-9490-df6ec563249d/thumbnail/640x360/523a0eb745996179b973cdeeb49527ca/roger-arnold2.jpg)
Chicago Tylenol murders 40 years later: Who have investigators identified as suspects or persons of interest? - CBS Chicago
![40-year-old 'Tylenol Murders' investigation continues; could charges be filed? – KIRO 7 News Seattle 40-year-old 'Tylenol Murders' investigation continues; could charges be filed? – KIRO 7 News Seattle](https://www.kiro7.com/resizer/BtpJpy89KobUneHIutvqbyKCj0c=/arc-anglerfish-arc2-prod-cmg/public/RP67UIM735FARDZWCLKECX2IL4.jpg)
40-year-old 'Tylenol Murders' investigation continues; could charges be filed? – KIRO 7 News Seattle
![What were the Tylenol murders: Could James Lewis be charged in the cyanide-laced painkiller cold case 40 years later? - ABC7 Chicago What were the Tylenol murders: Could James Lewis be charged in the cyanide-laced painkiller cold case 40 years later? - ABC7 Chicago](https://cdn.abcotvs.com/dip/images/12257556_092322-wls-tylenol-victims-img.jpg)