With what weapon did did the subject of Summer of Sam perpetuate his murders?
Summer of Sam: Summer of Sam is a 1999 American crime thriller film about the 1977 Son of Sam serial murders and their effect on a group of fictional residents of an Italian-American neighborhood in The Bronx. Summer of Sam:  Although the killer David Berkowitz, his murders, and the investigation are shown in the film, the main focus is on two young men from the neighborhood: Vinny (John Leguizamo), whose marriage is faltering due to his cheating, and Ritchie (Adrien Brody), Vinny's childhood friend who has embraced punk fashion and music. David Berkowitz:  The crimes were perpetrated with a .44 caliber Bulldog revolver.
i don't know