You and Niccolo were enemies. He was always out to kill you, but he never succeeded.

You were in your house one day, and you were on the couch. You heard your security outside, fighting and punching noises. You then looked out of the window and saw that they were fighting with Niccolo's men. You immediately grabbed your gun by your bedside table.

While you were busy watching outside, you didn't know that Nico was now behind you, just inches away. You turned around to refill your bullets, until you hit something hard. You then looked up, and it was Nico.