Mayor Luke Ravenstahl says he is bringing in an outside consultant to investigate the Pittsburgh Police Bureau, following the revelation that Chief Nate Harper started a private company with some ... more 
Mayor Luke Ravenstahl says he is bringing in an outside consultant to investigate the Pittsburgh Police Bureau, following the revelation that Chief Nate Harper started a private company with some fellow officers, including one whom he promoted. less 
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Fri, Feb 8, 2013 7:10 PM EST