After she had done that she stood hesitating for just a moment before she threw off all restraint with a toss of her head, and strapped about her waist a leather belt from which there hung a bowie knife and her pistol in its holster. Then slipping on her moccasins, she glided into the darkness. She took the way in the rear of the quarters, skirting the post and making with swift, soundless tread for the river. Her eyes gleamed from under her straight, black brows as she peered about her in quick, darting glances. Not a week before--and then the Agency had been officially at peace--a Mexican packer had been shot down by an arrow from some unseen bow, within a thousand yards of the post, in broad daylight. The Indians, caking their bodies with clay, and binding sage or grass upon their heads, could writhe unseen almost within arm's reach. But Felipa was not afraid. Straight for the river bottom she made, passing amid the dump-heaps, where a fire of brush was still smouldering, filling the air with pungent smoke, where old cans and bottles shone in the starlight, and two polecats, pretty white and black little creatures, their bushy tails erect, sniffed with their sharp noses as they walked stupidly along. Their bite meant hydrophobia, but though one came blindly toward her, she barely moved aside. Her skirt brushed it, and it made a low, whining, mean sound. Down by the river a coyote scudded across her path as she made her way through the willows, and when he was well beyond, rose up on his hind legs and looked after her. At the water's edge she stopped and glanced across to the opposite bank. The restlessness was going, and she meant to return now, before she should be missed--if indeed she were not missed already, as was very probable. Yet still she waited, her hands clasped in front of her, looking down at the stream. Farther out, in the middle, a ripple flashed. But where she stood among the bushes, it was very dark. The water made no sound, there was not a breath of air, yet suddenly there was a murmur, a rustle. Felipa's revolver was in her hand, and cocked and pointed straight between two eyes that shone out of the blackness. And so, for an appreciable time, she stood. Then a long arm came feeling out; but because she was looking along the sight into the face at the very end of the muzzle, she failed to see it. When it closed fast about her waist, she gave a quick gasp and fired. But the bullet, instead of going straight through the forehead beneath the head band, as she had meant it to do, ploughed down. The grasp on the body relaxed for an instant; the next it had tightened, and a branch had struck the pistol from her hand.