In this Feb. 21, 2002 file photo, U.S. District Judge Louis Pollak poses in his office in Philadelphia. Louis Pollak, a federal judge who helped work on the pivotal school-desegregation case Brown v. ... more 
In this Feb. 21, 2002 file photo, U.S. District Judge Louis Pollak poses in his office in Philadelphia. Louis Pollak, a federal judge who helped work on the pivotal school-desegregation case Brown v. Board of Education, has died, Tuesday, May 8, 2012. He was 89. (AP Photo/Dan Loh, File) less 
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Associated Press | Photo By Dan Loh, File
Thu, May 10, 2012 4:39 PM EDT