FILE - In this Feb. 26, 2013, file photo, inmates walk through the exercise yard at California State Prison Sacramento, near Folsom, Calif. Racial disparities have narrowed across the United States criminal justice system since 2000, though blacks remain significantly more likely to be impacted than whites, according to a study released Tuesday, Dec. 3, 2019, by the nonpartisan Council on Criminal Justice. (AP Photo/Rich Pedroncelli, File)
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