His nearest assailant had armed himself with an iron bar and endeavored to guard the first blow with this instrument, but it flew from his grasp, and he sustained the main force of the impact on his forearm. Then, though Boyd fell back farther, the others rushed in and he found himself hard beset. What happened thereafter neither he nor Alton Clyde, who was half-dazed to begin with, ever clearly remembered, for in such over-charged instants the mental photograph is wont to be either unusually distinct or else fogged to such a blur that only the high-lights stand out clearly in retrospect. Before he had recognized the personal nature of the assault, Emerson found himself engaged in a furious hand-to-hand struggle where a want of room hampered the free use of his cudgel, and he was forced to rely mainly upon his fists. Blows were rained upon him from unguarded quarters, he was kicked, battered, and flung about, his blind instinct finally leading him to clinch with whomsoever his hands encountered. Then a sudden blackness swallowed him up, after which he found himself upon his knees, his arms loosely encircling a pair of legs, and realized that he had been half-stunned by a blow from behind. The legs he was clutching tried to kick him loose, at which he summoned all his strength, knowing that he must go down no further; but as he struggled upward, something smote him in the side with sickening force, and he went to his knees again. Close beside him he saw the club he had dropped, and endeavored to reach it; but before he could do so, a hand snatched it away and he heard a voice cursing above him. A second time he tried to rise, but his shocked nerves failed to transmit the impulse to his muscles; he could only raise his shoulder and fling an arm weakly above his head in anticipation of the crushing blow he knew was coming. But it did not descend, Instead, he heard a gun shot--that sound for which his ears had been strained from the first--and then for an instant he wondered if it had been directed at himself. A weight sank across his calves, the legs he had been holding broke away from his grasp; then, with a final effort, he pulled himself free and staggered to his feet, his head rocking, his knees sagging. He saw a man's figure facing him, and lunged at it, to bring up in the arms of "Fingerless" Fraser, who cried sharply: "Are you hurt, Bo?" Too dazed to answer, he turned and beheld the body of a man stretched face downward on the floor. Beyond, the fellow in the gray suit was disappearing into the crowd. Even yet Boyd did not realize whence the shot had come, although the smell of powder was sharp in his nostrils. Then he saw a gleam of blue metal in Fraser's hands. "Give me that gun!" he panted, but his deliverer held him off. "I may need it myself, and I ain't got but the one here! Let's get Clyde out of this."