CHICAGO – OCTOBER 27: Aaron Cheney demonstrates outside the federal courthouse where former Chicago Police Commander Jon Burge was attending a hearing on charges he obstructed justice and committed perjury for lying while under oath during a 2003 civil trial about decades-old Chicago police torture allegations October 27, 2008 in Chicago, Illinois. Burge cannot be charged for the torture of suspects because the federal statute of limitations for the crime has expired. (Photo by Scott Olson/Getty Images)
