Ernesto Rossi (gangster) murder. An alternate explanation is that the murder was the result of a personal feud with Cattilo Grimaldi of 114 12th Street. Police believe Rossi had a hand in the shooting and wounding of Cattilo a month prior to his death. Ernesto Rossi (gangster) Ernest "Hoppy" Rossi (May 27, 1903 – April 17, 1931) was a follower of Frankie Yale and friend and associate of Al Capone before he moved from Brooklyn to Chicago. Ernest was born on May 27, 1903 to Pasquale Rossi and Anna Costa at 250 Mott Street. Immigration ship manifests show that his parents were recent
Antonio Lombardo the four-year gang war, suggesting that Capone surrender supposed Dean O'Banion assassins Albert Anselmi and John Scalise, which Capone refused. Lombardo, with the help of Capone, later became President of the Unione Siciliana in November 1925, attempting to regain control of the unstable organization as well as instituting reforms, including opening membership to non-Sicilian Italian immigrants (such as the Neapolitan Capone) and changing the organization's name to the Italo-American National Union. Lombardo's reforms, however, caused some resentment within Unione Siciliana members. With the partnership of Al Capone and New York gangster Frankie Yale worsening, possibly due to the end of