Was Sydney a hit man in his past?
Or was he just a professional gambler who had a murderous temper?
shareOr was he just a professional gambler who had a murderous temper?
shareJimmy calls him a hood.
He's knowledgeable & comfortable with guns.
He shot John's father.
He calmly waited for & shot Jimmy.
Therefore it's no stretch to believe he's killed others also in the past.