The Attack at the Lower Sioux Agency was the initial action of the Dakota War of 1862 in August. After the initial conflict at Acton Township, Minnesota on August 17, in which five white settlers were killed, tensions were running high within the Lower Sioux tribe. The Sioux or Dakota feared that the murders would bring about a reprisal from United States forces. Chiefs Shakopee and Red Middle Voice convened a council at Little Crow's village near the Lower Sioux Agency to discuss the situation. Although Little Crow was hesitant to go to war, because of the strength of United States troops, Little Crow was threatened and berated, eventually convinced to lead a war to drive the settlers from the Minnesota River valley.