sentences:  The second Antimafia Commission was installed on September 13, 1982, in the midst of the Second Mafia War, after the killing of former deputy and member of the first Antimafia Commission, Pio La Torre, on April 30, 1982, and the prefect of Palermo, general Carlo Alberto Dalla Chiesa on September 3, 1982.The first president was the Christian Democrat senator Nicola La Penta, who was succeeded by the Communist deputy Abdon Alinovi.The Commission had no power to investigate.