LXXXV That night, both Alessandro Comini and Luigi Mazza were locked in two different cells in the Dozza prison and the day after, even though it was Christmas eve, Stefano Zamagni wanted to interrogate Mazza to understand how things went. The interrogation took place in a room of the prison; the only two that were there, besides Mazza, were Zamagni himself and Carlo Rugantini, a criminal psychologist with a quite enviable c.v.: degreed in medicine, he specialized in criminal psychology and psychiatry and helped the police every time there was the need to understand, in a deepened way, the psyche of a criminal or alleged criminal. Zamagni requested his help, because he wanted to know precisely what could have been the trigger reason of that murder that no one expected. “Sit here and tr

