Idaho case may be connected to the 1982 Tylenol murders, officials say

Idaho law enforcement agencies report a potential link between the 1982 Tylenol murders and a man previously known as the Unknown Wanderer. Dr. Matthew Francis Betkouski died of cyanide poisoning in a Boise church in 1982, possessing $1,900 in cash and recently dyed hair. While the Ada County sheriff’s office has identified Betkouski after decades of searching, officials are remaining cautious and have not yet officially named him as a suspect in the unsolved poisoning cases.