Born in Brooklyn, New York, DeLuna rose through the ranks of the Kansas City family to eventually become underboss and second-in-command to Nick Civella. He was said to be personally responsible for the ambush of a rival mob crew, the Spero brothers, who were the bosses of a renegade faction challenging Nick Civella's authority, at the Virginia Tavern in Kansas City, Missouri in May, 1978. The shooting resulted in one brother being paralyzed, another injured and a third, Mike Spero, dying (one of the four Spero brothers had previously been found murdered in the trunk of a car a few months before the barroom shooting).