Calabresi mob
Wikisimpsons - The Simpsons Wiki
The Calabresi mob was an Italian-American mob headed by Dante Calabresi. Members included Dante Calabresi, Jr. and Big Alberto. Calabresi was vying for Fat Tony's position as the head honcho of the Springfield Mafia, and attempted to take him out via a helicopter assault at his mansion. Calabresi, his son, and Big Alberto would soon be assassinated by Michael D'Amico, who had taken over for his father. With their leadership dead, the Calabresi family has faded from power.