Jerry nodded carelessly. He had fought too often against much greater odds in Police battles to be unduly disturbed at the present odds.
Silently and at a safe distance behind they fell into the wake of the running Indians, Jerry with his moccasined feet leading the way. Mile after mile they followed the trail, ever on the alert for the doubling back of those whom they were pursuing. Suddenly Cameron heard a sharp hiss from Jerry in front. Swiftly he flung himself into the brush and lay still. Within a minute he saw coming back upon the trail an Indian, silent as a shadow and listening at every step. The Indian passed his hiding-place and for some minutes Cameron lay watching until he saw him return in the same stealthy manner. After some minutes had elapsed a soft hiss from Jerry brought Cameron cautiously out upon the trail once more.
“All right,” whispered Jerry. “All Indians pass on before.” And once more they went forward.
A second time during the afternoon Jerry's warning hiss sent Cameron into the brush to allow an Indian to scout his back trail. It was clear that the presence of Cameron and the half-breed upon the Ghost River trail had awakened the suspicion in Copperhead's mind that the plan to hold a powwow at Manitou Rock was known to the Police and that they were on his trail. It became therefore increasingly evident to Cameron that any plan that involved the possibility of taking Copperhead unawares would have to be abandoned. He called Jerry back to him.
“Jerry,” he said, “if that Indian doubles back on his track again I mean to get him. If we get him the other chaps will follow. If I only had a gun! But this knife is no use to me.”
“Give heem to me,” said Jerry eagerly. “I find heem good.”
It was toward the close of the afternoon when again Jerry's hiss warned Cameron that the Indian was returning upon his trail. Cameron stepped into the brush at the side, and, crouching low, prepared for the encounter, but as he was about to spring Jerry flashed past him, and, hurling himself upon the Indian's back, gripped him by the throat and bore him choking to earth, knocking the wind out of him and rendering him powerless. Jerry's knife descended once bright, once red, and the Indian with a horrible gasping cry lay still.
“Quick!” cried Cameron, seizing the dead man by the shoulders. “Lift him up!”
Jerry sprang to seize the legs, and, taking care not to break down the brush on either side of the trail, they lifted the body into the thick underwood and concealing themselves beside it awaited events. Hardly were they out of sight when they heard the soft pad of several feet running down the trail. Opposite them the feet stopped abruptly.
“Huh!” grunted the Indian runner, and darted back by the way he had come.