What were the effects of the bomb thrown at the archduke's car? Responses Cabrinovitch accidentally injured himself when he threw the bomb. Cabrinovitch accidentally injured himself when he threw the bomb. The archduke was only slightly injured by the bomb. The archduke was only slightly injured by the bomb. Several members of the archduke's party were killed. Several members of the archduke's party were killed. The archduke was not injured, though several others were.