Utterly beyond her control, the motor-car thundered down, reached the foot of the butte, and swept over a little hill in its wild flight. She rushed by a mounted horseman in the thousandth part of a second. She was still speeding at a tremendous velocity, but a second hill reduced this somewhat. She had not yet recovered control of the machine, but, though her eyes instinctively followed the white road that flashed past, she again had photographed on her brain the scene of the turbid tragedy in which she was intervening.
At the foot of the butte the road circled and dipped into the coulée. She braced herself for the shock, but, though the wheels skidded till her heart was in her throat, the automobile, hanging on the balance of disaster, swept round in safety.
Her horn screamed an instant warning to the trapped man. She could not see him, and for an instant her heart sank with the fear that they had killed him. But she saw then that they were still firing, and she continued her honking invitation as the car leaped forward into the zone of spitting bullets.
By this time she was recovering control of the motor, and she dared not let her attention wander, but out of the corner of her eye she appreciated the situation. Temporarily, out of sheer amaze at this apparition from the blue, the guns ceased their sniping. She became aware that a light curly head, crouched low in the sage-brush, was moving rapidly to meet her at right angles, and in doing so was approaching directly the line of fire. She could see him dodging to and fro as he moved forward, for the rifles were again barking.
She was within two hundred yards of him, still going rapidly, but not with the same headlong rush as before, when the curly head disappeared in the sage-brush. It was up again presently, but she could see that the man came limping, and so uncertainly that twice he pitched forward to the ground. Incautiously one of his assailants ran forward with a shout the second time his head went down. Crack! The unerring rifle rang out, and the impetuous one dropped in his tracks.
As she approached, the young woman slowed without stopping, and as the car swept past Curly Head flung himself in headlong. He picked himself up from her feet, crept past her to the seat beyond, and almost instantly whipped his rifle to his shoulder in prompt defiance of the fire that was now converged on them.
Yet in a few moments the sound died away, for a voice midway in the crescent had shouted an amazed discovery:
“By God, it’s a woman!”
The car skimmed forward over the uneven ground toward the end of the semicircle, and passed within fifty yards of the second man from the end, the one she had picked out as the leader of the party. He was a black, swarthy fellow in plain leather chaps and blue shirt. As they passed he took a long, steady aim.
“Duck!” shouted the man beside her, and dragged her down on the seat so that his body covered hers.