In Mafia Inc. they think the event that started bad blood goes back to August 2005 when Giovanni "Johnny" Bertolo was killed. Bertolo was close to Desjardins and Di Maulo and they believed Francesco Arcadi the Rizzuto's top Calabrian ordered that hit.

A year later In August Arcadi's nephew Domenic Marci was killed and police believed it was revenge from Desjardins. From this event on there has been almost constant tit for tat in Montreal.