"We'll listen to what you have to say!"
"Don't bother, just by being here you're already dead."
―Juan Carlos Castro and Diamondback[src]

Juan Carlos Castro was a Cuban mobster working within Harlem who was attempting to make a new deal with Mariah Dillard only to be betrayed and murdered by Diamondback.


Business Meeting and Death

Castro and all the other crime bosses in Harlem were present at a meeting organized by Mariah Dillard and Shades. The meeting was to discuss how Dillard would take over Cottonmouth's criminal empire following his death. However, Diamondback, wanting to take over all crime in Harlem, and start business with Dillard, showed up at the meeting. He moved across the room, shooting Peter Hong in the head, throwing a knife in Jacques' eye, and then shooting Neville Barnwell and Juan Carlos Castro.[1]