Piero Luigi Vigna (1 August 1933 - 28 September 2012) was an Italian magistrate. From 1997 to 2005 he was Chief of the Procura Nazionale Antimafia (National Antimafia Prosecution Office).
Piero Luigi Vigna (1 August 1933 - 28 September 2012) was an Italian magistrate. From 1997 to 2005 he was Chief of the Procura Nazionale Antimafia (National Antimafia Prosecution Office).