This story is notorious in Boston. It covers generations of FBI and US Attorneys in Boston who were all complicit in the coverup. First, they railroaded the defendants into trial knowing they were innocent and then they maintained the lie for over twenty years. Howie_Carr/2018/04/Carr_Robert_Mueller_mum_on_FBI_scandal_in_Boston
Now it turns out they doctored the files to maintain the lie.