behind a similar attack in italy can be only mafia or right-wind terrorists or a mix of them, mafia and right-wind terrorits had links in the past and they still have
anarchist and left-wind terrorits usually have more specific targets and they usually claims the act suddenly after
i bet nobody never claims this act like nobody ever claim other sluaghters in the past done by mafia or mafia/right-wind terrorits, the so called strategy of tension