The Worst Spree Killers (Worldwide)
The FBI classifies a “spree killer” as having committed two or more murders without a cooling off period. This distinguishes spree killers from serial killers. Its also useful to distinguish between spree killers and mass murderers who committed their heinous crimes as part of a systemic effort by a government or organization. This list also does not include acts of terrorism, but “criminal” activity. Here is a list of the world’s worst spree killers in modern history from around the world:
