In 1968, DiGregorio was wounded by machine gun fire and later suffered a heart attack. The Commission eventually became dissatisfied with DiGregorio's efforts at quelling the family rebellion, and eventually dropped DiGregorio and swung their support to Paul Sciacca. In 1968, after a heart attack, his father ended the family warfare by agreeing to retire as boss and move to Arizona. As part of this peace agreement, Bonanno also resigned as consigliere and moved out of New York with his father. In later years, Bonanno made the following observation about this period: