Many murders take place in the show. Often showing blood and mild gore. People are shot, stabbed, brutally beaten, etc.
A man is shot by Frank Costello and a young Luciano beats the man's face off-screen to recover his gold fillings.
A man is shot in a restaurant while eating lunch. Blood splatters on the wall.
A man is shot and stabbed by men who are pretending to be IRS agents.
A man is shot multiple times in a barber shop. Blood and bullet wounds are seen.
Lucky Luciano is beaten severely by Maranzano and left for dead. He surives.