A grand jury is hearing testimony into killing of Michael Brown . Feds are conducting two civil rights investigations , which could last a year or more . Comment: For example , in 1994 , the U.S. Justice Department investigators took a year to investigate the Pittsburgh , Pennsylvania , Police Department for civil right abuses , the research forum said . But the proposal `` is very weak '' in terms of how complaints could be filed , NAACP says .
A grand jury is hearing testimony into killing of Michael Brown . Feds are conducting two civil rights investigations , which could last a year or more . Comment: But the proposal `` is very weak '' in terms of how complaints could be filed , NAACP says .