Sources

17 Total Sources

Idaho Police Identify 40-Year-Old 'Unknown Wanderer,' Probe 1982 Tylenol Murders Link

Police Identify 'Unknown Wanderer' Dr. Mathew Betkouski, Probe Tylenol Murders Link

Fox News22d ago

Dr. Mathew Betkouski Identified as "Unknown Wanderer," Linked to 1982 Tylenol Murders

CBS New York22d ago

Boise "Unknown Wanderer" ID'd, with possible link to Chicago Tylenol murders cold case

abcnews.com22d ago

Idaho Authorities Link Deceased Man to 1982 Tylenol Murders Cold Case

globemagazine.com22d ago

Authorities Identify Unknown Wanderer Linked to Tylenol Murders

boisedev.com22d ago

Boise's 'Unknown Wandered' identified; ties to Tylenol killings unclear - BoiseDev

Hollywood Reporter22d ago

New Unsolved Mysteries Doc Appears to Have Solved The Tylenol Murders

Man investigated for possible ties to Tylenol murders identified after 44 years

Dr. Mathew Francis Betkouski: Idaho cold case leads detectives to 1982 Tylenol murders with cyanide in Chicago-area - ABC7 Chicago

Idaho News 6 Boise Twin Falls22d ago

Who was Boise's 'Unknown Wanderer'? Identity revealed, possible Tylenol link

The US Sun22d ago

Bombshell Tylenol murders update as 'Unknown Wanderer' is identified & 'tied to case' 44 years after 7 fatally poisoned

CBS New York22d ago

Boise Police Identify 1982 "Unknown Wanderer" as Dr. Mathew Betkouski, Link to Tylenol Murders Explored

Instagram22d ago

Possible ties to 1982 Tylenol murders After more than four decades, Ada County investigators have identified the man known as Boise's “Unknown Wanderer” as Dr. Mathew Francis Betkouski. Read more at the

Mystery Man Died by Cyanide in 1982 and Went Unidentified for 40 Years. Was He Behind the Tylenol Murders?

WGN TV Chicago22d ago

Brilliant' man ID'd in 1982 Idaho cold case had links to Chicago prior to Tylenol murders | WGN-TV

Idaho Statesman22d ago

Boise Unknown Wanderer mystery solved. Is he Tylenol killer? | Idaho Statesman

Cold case investigation suggests suicide tied to Tylenol Murders