Erik Prince : `` There was definitely incoming small arms fire from insurgents '' There was `` no deliberate violence , '' he said , during six months shooting . American government says Erik Prince killed 100 , fired without provocation . Blackwater USA : Blackwater may be expelled from Iraq within six months .
Erik Prince : `` There was definitely incoming small arms fire from insurgents '' There was `` no deliberate violence , '' he said , during September 16 shooting . Iraqi government says Blackwater guards killed 17 , fired without provocation . AP : Blackwater may be expelled from Iraq within six months .