Gaetano Costa
Gaetano Costa ( ; Caltanissetta , 1 March 1916 - Palermo , 6 August 1980 ) was an Italian magistrate killed by the Cosa Nostra . 
<triplet> Gaetano Costa <subj> Caltanissetta <obj> place of birth <subj> 1 March 1916 <obj> date of birth