John Nance is also killed while hiding from the feds in Costa Rica Nance's son had been busted for drugs, and the bosses were afraid he'd come out to save his son.
The Chicago Outfit is indicted with skimming the casino and they decide to murder anyone who can incriminate them. They start doing stupid things, like shooting up cop's houses after the police killed one of their members. Gaggi asks Marino whether he knows if Nicky's sleeping with Ace's wife. They reluctantly kill Andy Stone in fear that he may talk, although Nicky states a big reason is that he wasn't Italian.
Nicky refuses, that he's been Ace's friend for 35 years.
When Stone tells Nicky what Ace said, Nicky meets Ace out in the desert, where he angrily tells him never casino tommy death talk behind his back again. The media starts speculating whether Ace's friendship with Nicky could affect his license hearing, although he was promised a fair one from the senator. I think in all fairness, I should explain to you exactly what it is that I do.
Marino narrates that he knew it could get Ace, Ginger, and Nicky killed if he told the truth. Eventually, they had to put Dogs' head in a vice.
Despite his life of crime, Nicky was also a devoted husband and father. You beat Nicky with fists, he comes back with a bat. While the media believes it was orchestrated by the bosses, Ace believes that Nicky is somehow involved.
While going through Artie Piscano's house, the feds find his record books, giving them all they need. And if you beat him with a gun, you better kill him, because he'll casino tommy death comin' back and back until one of you is dead. Nicky starts showing his contempt for the Outfit and starts getting aggravated with Ace.
Early on in the film, Nicky is fiercely loyal to Ace and the Outfit.
Gaggi, furious over the outcome, sends Nicky to murder Scott. He also set up a jewelry store and a restaurant to act as legitimate front. Nicky is also disgusted at hitman Tony Dogs for shooting an innocent waitress when she shouldn't have been working and he gets angry at Ginger for flippantly asking him to kill his friend of 35 years. Out of spite, Nicky shows up ai the Tangiers, despite being banned.
The two are so angry at each other that when Ace sees Nicky, Frankie, and Dominick at a restaurant, he pretends he doesn't know him. Nicky tried to reason with Dogs, but Dogs only insulted Nicky.
Nicky Santoro is last seen lying in the shallow grave alongside his brother, writhing helplessly as Frankie and the others shovel dirt into his face, slowly burying him alive. When he gets home, he finds his daughter Amy tied to her bedpost, by Ginger. One night, Ace calls his home from the casino, but no one answers.
Nicky was a psychopath, who would kill anyone he saw as a threat. Nicky's services as a hitman are called in when a businesswoman Anna Scott shows up at the casino and demands that her ex-partner gives her money.
The feds seize the casino and start going through the books. He gets angry at a degenerate gambler and at his friend for putting his feet on a casino table.
She later is found dead from a cocaine overdose. Piscano becomes so upset that he drops dead from a heart attack. Although he is a violent gangster, Nicky is shown to have high standards.