The stranger cursed his frightened horse, both hands busy with the beast to stay it from plunging away and leaving him exposed to something he had not counted on meeting. Mackenzie pushed on, firing at every step. The horse partly turned, head toward him, partly baring the scoundrel who was that moment flinging his leg over the saddle to seek a coward’s safety. It was a black mare that he rode, a white star in its forehead, and now as it faced about Mackenzie, not thirty feet away, threw 278 a bullet for the white spot between the creature’s eyes. It reared, and fell, coming down while its rider’s leg still lay across the saddle, his other foot held in the stirrup.
A moment Mackenzie stood, the smoking pistol in his hand, leaning forward like a man who listened into the wind, his broad hat-brim blown back, the smoke of his firing around him. The horse lay still, its rider struggling with one leg pinned under it, the other across the saddle, the spur of that foot tearing the dead creature’s flesh in desperate effort to stir in it the life that no cruelty could awaken.
Leaning so, the wind in his face, the smoke blowing away behind him, Mackenzie loaded his revolvers. Then he ran to the trapped invader of his peace and took away his guns, leaving him imploring mercy and assistance, the dead horse across his leg.
Mackenzie was aware of shooting behind him all this time, but only as one is conscious of something detached and immaterial to the thing he has in hand. Whether Hector Hall was riding down on him in defense of his friend, or whether he was trying to drive Reid from the shelter of his fallen horse, Mackenzie did not know, but from that moment Hall was his business, no matter where he stood.
Putting out of the fight the man who lay pressed beneath his horse had been a necessary preliminary, a colorless detail, a smoothing away of a small annoyance in the road of that hour’s great work. For the end was justified beforehand between him and Hall. It was not a matter of vengeance, but of justice. This man had 279 once attempted to take away his life by the most diabolical cruelty that human depravity could devise.
This passed through Mackenzie’s thoughts like the heat of a fire that one runs by as he swung round to face Hall. Apparently unconcerned by what had befallen his friend, Hall was circling Reid’s dead horse, holding tenaciously to his intention of clearing the ground before him as he advanced. Reid snaked himself on his elbows ahead of his enemy’s encircling movement, keeping under cover with admirable coolness and craft.
Mackenzie ran forward, throwing up his hand in command to Hall, challenging him as plainly as words to turn his efforts from a defenseless man to one who stood ready to give him battle. Hall drew off a little from Reid’s concealment, distrustful of him even though he must have known him to be unarmed, not caring to put a man behind his back. Still drawing off in that way, he stopped firing to slip more cartridges into his automatic pistol, watching Mackenzie’s rapid advance, throwing a quick eye now and then toward the place where Reid lay out of his sight.
Hall waited in that sharp pose of watchful indecision a moment, then spurred his horse with sudden bound toward Reid. He leaped the carcass of Reid’s animal at a gallop, firing at the man who huddled close against its protection as he passed over. Mackenzie could not see Reid from where he stood, but he felt that his peril was very great, his chances almost hopeless in the face of Hall’s determination to have revenge on his brother’s slayer in defiance of what might come to himself when the thing was done.
Mackenzie ran a little nearer, and opened fire. Heedless of him, Hall swung his horse back at a gallop, firing at Reid as he advanced. Reid came rolling round the carcass of his horse to place himself in the protection of the other side, so nimble in his movements that Mackenzie drew a breath of marveling relief. If Reid was touched at all by Hall’s vicious rain of lead, it could be only slightly.