In April 1914, two National Guard companies were stationed in the hills overlooking the largest tent colony of strikers, the one at Ludlow, housing a thousand men, women, children. On the morning of April 20, a machine gun attack began on the tents. The miners fired back. Their leader, a Greek named Lou Tikas, was lured up into the hills to discuss a truce, then shot to death by a company of National Guardsmen. The women and children dug pits beneath the tents to escape the gunfire. At dusk, the Guard moved down from the hills with torches, set fire to the tents, and the families fled into the hills; thirteen people were killed by gunfire. The following day, a telephone linesman going through the ruins of the Ludlow tent colony lifted an iron cot covering a pit in one of the tents and found the charred, twisted bodies of eleven children and two women. This became known as the Ludlow Massacre.