Justice Department closes criminal investigation of alleged CIA abuses in 2002 , 2003 . It looked at prisoner deaths at Abu Ghraib prison in Iraq and at a secret prison in Afghanistan . Prosecutor originally looked into allegations of CIA interrogation abuses in about 100 cases . Comment:
Justice Department closes criminal investigation of alleged CIA abuses in 2002 , 2003 . It looked at prisoner deaths at Abu Ghraib prison in Iraq and at a secret prison in Afghanistan . Prosecutor originally looked into allegations of CIA interrogation abuses in about 100 cases . In 2011 , investigation was narrowed to two cases , which were closed Thursday .