Swiftly his fingers sought for his own hunting-knife, for Steve realized that the Indian was kneeling upon Jack, who lay beneath him, and argued from that fact that our hero was getting the worst of the conflict. Dragging his weapon from its sheath, he raised himself on one elbow, and made ready to strike. And to make sure that he had made no error, and that his blade was thrust in the right direction, he again groped for the shoulders he had felt a moment before. There they were, lean and muscular, and at once up went the knife, while Steve braced himself for the stroke. But he never delivered it; for of a sudden the straining muscles beneath his finger tips relaxed, the heaving, sinuous movements of the Indian's shoulders ceased, while the man seemed to become in one instant limp and helpless. He subsided on to his opponent, and then rolled heavily to the ground. The silence which followed was broken by the laboured breathing of one man only.
"Jack, Jack," whispered Steve again, his note more eager and anxious than before.
"Here," came the answer. "Here, safe and sound."
"Yer killed him?"
"Yes," gasped Jack.
"Gee! How?"
Jack sat beside his comrade for a minute and more before he ventured upon an answer. All the while he breathed deeply, in jerky spasms, as a man does who has been sorely tried, and who has striven to the last point of endurance. His whole frame was trembling with the intensity of the struggle, while his fingers were crooked and rigid with the strain of prolonged gripping. Then, getting his breath again, and the use of his fingers by gentle movements, he crept closer to Steve and whispered his answer.
"I had luck," he said. "He took me by surprise at first, and I wonder he didn't send his knife through me. But he missed his stroke, and before he could make another I had a grip of his wrist. At the same time my other hand got a hold on to his neck."
"Gee!" The scout gave vent to a low exclamation. "Yes?" he asked.
"I knew that was my only chance, so I hung on like a bull dog. He's dead, the life choked out of him."