William Patrick Fyfe may be one of the most intelligent serial killers in history. He managed to conduct a reign of terror throughout Canada without ever arousing suspicion. Until he made one critical mistake. This week we explore the murders of Fyfe and how he was eventually caught.SHOW NOTEShttps://en.wikipedia.org/wiki/William_Patrick_Fyfehttps://murderpedia.org/male.F/f/fyfe-william-patrick.htmhttps://medium.com/crimebeat/the-killer-handyman-william-patrick-fyfe-15319e4c...