Was that the grocery store owner and his daughter?
At the beginning when jack and Ray shoot the folks by the river? If so, that's dark man
shareDon't think it was. The woman looked older for one thing and were they not supposed to be having a war with the Italian mafia around that time.
Nicholson said "Let's not cry over spilled guineas". This suggests it was Italians that were killed.
The store owner and his daughter were Irish.
Some have suggested that the store owners daughter was the red haired woman Nicholson was in a relationship with throughout the film.