Guy Lombardo
On November 5, 1977, Lombardo suffered a fatal heart attack. Another source says he died "of a lung ailment." His wife was at his bedside when he died in Houston Methodist Hospital.
Joe Aiello
Aiello masterminded several unsuccessful attempts to assassinate Capone, and fought against his former business partner Antonio Lombardo, a Capone ally, for control of the Chicago branch of the Unione Siciliana benevolent society. Aiello and his ally Bugs Moran are believed to have arranged the murder of Lombardo, which directly led Capone to organize the St. Valentine's Day Massacre in retaliation.