Rome, Jan. 13 (LaPresse) – Cardiac arrest caused by pulmonary asphyxia. These are the preliminary results, according to LaPresse, of the autopsy carried out at the Policlinico Gemelli in Rome on the body of Riccardo Minghetti, the 16-year-old Roman boy who died in the fire that broke out on New Year’s Eve at the ‘Le Constellation’ disco bar in Crans-Montana, Switzerland. The autopsy was ordered by the Rome Public Prosecutor’s Office, which has jurisdiction over crimes involving Italians abroad.