Claim: Terrorism in Norway includes a list of major incidents where organized groups and lone wolves have tried carrying out attacks, the first of which started in 1965 wherein several people in Oslo were hurt by hand grenades and dynamite by an unknown lone wolf extremist.
Evidence: Terrorism in Norway includes a list of major incidents where organized groups and lone wolves have tried carrying out attacks. 1965 Several people were hurt by hand grenades and dynamite in Oslo by an unknown lone wolf extremist.