The bombing campaign targeted government buildings , along with several banks . The group stated that the United States government had been exploiting other nations by waging war as a means of solidifying America as a greater nation . Some attacks were preceded by evacuation warnings , along with threats identifying the particular matter that the attack was intended to protest . Three members of the group were killed in the accidental Greenwich Village townhouse explosion but no civilians were killed in any of the terrorist attacks
Greenwich Village townhouse explosion
Greenwich Village townhouse explosion
Weather Underground