FILE - In this May 30, 1975 file photo black students attending South Boston High School climb into buses backed up close to the school's doors that will take them home after classes. In front stands ... more 
FILE - In this May 30, 1975 file photo black students attending South Boston High School climb into buses backed up close to the school's doors that will take them home after classes. In front stands one of the policemen who have been needed to keep the peace at Boston schools since September when the city started a court-ordered school integration program requiring the busing of 18 percent of public school students. (AP Photo/J. Walter Green) less 
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Associated Press | Photo By J. Walter Green
Mon, Jun 27, 2011 1:27 PM EDT