. "John J. Garrity was the chief of police in Chicago in the late 1910s and 1920. Key events during his tenure included the 1919 Chicago Race Riot and the murder of Jim Colosimo."@en . . . . . "John J. Garrity"@en . . "Male"@en . "Police chief"@en . . . . . . . . "John J. Garrity was the chief of police in Chicago in the late 1910s and 1920. Key events during his tenure included the 1919 Chicago Race Riot and the murder of Jim Colosimo."@en . "John J. Garrity"@en . . . . . . .