Cross-country cold case leads detectives to Chicago-area Tylenol murders

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How it spread - 7 original reports

1. Wed, 23 September 2026

   4 reports
   • abc13.com17:54first to report
     Cross-country cold case leads detectives to Chicago-area Tylenol murders

     Officials have identified a man known as the "unknown wanderer." They said he has a possible link to the infamous Tylenol murders in Chicago.

   • Google News - Top Stories21:16
     Boise's "Unknown Wanderer" is identified after 43 years. Could he be linked to Chicago Tylenol murders?

     Boise's "Unknown Wanderer" is identified after 43 years. Could he be linked to Chicago Tylenol murders? CBS News Dr. Mathew Francis Betkouski: Idaho cold case leads detectives to 1982 Tylenol murders with cyanide in Chicago-area ABC7 Chicago Identity of Idaho's ‘Unknown Wanderer' released with no tie to Chicago Tylenol murders NBC 5 Chicago Mystery Man Died by Cyanide in 1982 and Went Unidentified for 40 Years. Was He Behind the Tylenol Murders? People.com Idaho officials solved a cold case...

   • Google News - Top Stories22:37
     Idaho officials solved a cold case that may have a connection to the infamous 1982 'Tylenol murders'

     Idaho officials solved a cold case that may have a connection to the infamous 1982 'Tylenol murders' The Spokesman-Review Dr. Mathew Francis Betkouski: Idaho cold case leads detectives to 1982 Tylenol murders with cyanide in Chicago-area ABC7 Chicago Identity of Idaho's ‘Unknown Wanderer' released with no tie to Chicago Tylenol murders NBC 5 Chicago Idaho officials identify 1982 suicide victim, seek out potential connection to Tylenol murders NBC News New Idaho claim raises questions about...

   • Google News - Top Stories23:52
     Idaho case may be connected to the 1982 Tylenol murders, officials say

     Idaho case may be connected to the 1982 Tylenol murders, officials say AP News Dr. Mathew Francis Betkouski: Idaho cold case leads detectives to 1982 Tylenol murders with cyanide in Chicago-area ABC7 Chicago Boise's "Unknown Wanderer" is identified after 43 years. Could he be linked to Chicago Tylenol murders? CBS News Identity of Idaho's ‘Unknown Wanderer' released with no tie to Chicago Tylenol murders NBC 5 Chicago Arlington Heights police respond to 'possible connection' between Idaho cold...

2. Thu, 24 September 2026

   3 reports
   • mymotherlode.com00:56
     Idaho case may be connected to the 1982 Tylenol murders, officials say - myMotherLode.com

     BOISE, Idaho (AP) — A man found dead in an Idaho church decades ago may be connected to unsolved poisonings in 1982 that were dubbed the Tylenol murders and ushered in child safety caps for medicines, authorities announced Wednesday. Detective Tim Cooper of the Ada County Sheriff’s Office reopened a cold case investigation in 2019

   • eonline.com02:57
     Unsolved Mysteries Case of Idaho's Dead "Unknown Wanderer" Solved After 43 Years

     More than four decades after the “Unknown Wanderer” was found dead in Idaho, his identity has finally been answered after a breakthrough in the cold case.

   • advocate-news.com17:37
     Idaho authorities say they have a new lead on the Tylenol murders. Illinois investigators are skeptical.

     The murders led to tamper-evident packaging, copycat killings and myths about tainted Halloween candy.