When did Al Capone make the Brooklyn Rippers?

Al Capone did not create a gang called the Brooklyn Rippers. The Brooklyn Rippers were actually a street gang based in Brooklyn, New York, and are often associated with the 1970s and 1980s. Capone, a notorious gangster from Chicago, was active primarily during the Prohibition Era in the 1920s and 1930s. His criminal activities were largely centered around organized crime, bootlegging, and various illicit enterprises in Chicago.