As revealed in the 1990 documentary "The Godfather Family: A Look Inside," the scene that raised concerns with the MPAA came in the third act of the movie, with the execution of the Corleone family’s rival, Don Licio Lucchesi. In the film's trailer, Lucchesi is put to death by having his neck snapped, but in the final version of the film, Coppola opted for a more dramatic demise.