Macdonald tried to tell her in one long and earnest look all this. She nodded, seeming to understand. "You've double-crossed me, King," Chadron accused, in the flat voice of a man throwing down his hand. "I brought you up here to throw these nesters off of our land." "The civil courts must decide the ownership of that," returned King, sourly. "Disarm that man!" He indicated Macdonald, and turned his horse as if to ride back and join his command. The lieutenant appeared to feel that it would be no lowering of his dignity to touch the weapons of a man such as Macdonald's bearing that morning had shown him to be. He approached with a smile half apologetic. Chadron was sitting by on his horse watching the proceeding keenly. "Pardon me," said the officer, reaching out to receive Macdonald's guns. A swift change swept over Macdonald's face, a flush dyeing it to his ears. He sat motionless a little while, as if debating the question, the young officer's hand still outstretched. Macdonald dropped his hand, quickly, as if moved to shorten the humiliation, to the buckle of his belt, and opened it with deft jerk. At that moment Chadron, ten feet away, slung a revolver from his side and fired. Macdonald rocked in his saddle as Frances leaped to the ground and ran to his side. He wilted forward, his hat falling, and crumpled into her arms. The lieutenant relieved her of her bloody burden, and eased Macdonald to the ground. Major King came riding back. At his sharp command troopers surrounded Chadron, who sat with his weapon still poised, like one gazing at the mark at which he had fired, the smoke of his shot around him. "In a second he'd 'a' got me! but I beat him to it, by God! I beat him to it!" he said. Macdonald's belt had slipped free of his body. With its burden of cartridges and its two long pistols it lay at Frances' feet. She stooped, a little sound in her throat between a sob and a cry, jerked one of the guns out, wheeled upon Chadron and fired. The lieutenant struck up her arm in time to save the cattleman's life. The blow sent the pistol whirling out of her hand. "They will go off that way, sometimes," said the young officer, with apology in his soft voice. The soldiers closed around Chadron and hurried him away. A moment Major King sat looking at Macdonald, whose blood was wasting in the roadside dust from a wound in his chest. Then he flashed a look into Frances' face that had a sneer of triumph in it, wheeled his horse and galloped away. In a moment the lieutenant was summoned, leaving Frances alone between the two forces with Macdonald. She did not know whether he was dead. She dropped to her knees in the dust and began to tear frantically at his shirt to come to the wound. Tom Lassiter came hurrying up with others, denouncing the treacherous shot, swearing vengeance on the cowardly head that had conceived so murderous a thing.