They heard his angry, startled oath, and saw him jerk his steed up and whirl about, then, quick as conjuring, came a darting movement of his right hand between the lapels of his coat and a pistol-barrel gleamed in the sun.

The curs, by this time, were flying back to the shelter of the wagon-box, but ere they reached it—crack! crack! crack! three shots rang out in quick succession, and three lumps of quivering canine flesh sprawled grotesquely on the prairie.

The startled spectators stared aghast. Startled—for, though all of them there were more or less trained shots, such swift, deadly gunmanship as this was utterly beyond their imaginations. Gully had made no pretence at aiming. With a snapping action of his wrist he had seemed to literally fling the shots at the retreating dogs. It was the practised whirl and flip of the finished gun-man.

No less astounding was the uncanny legerdemain displayed in drawing from and replacing the weapon in its place of concealment. The Indians, attracted from the store by the sounds of shooting, began gabbling and gesticulating affrightedly, but when MacDavid spoke to them sharply in Cree they retreated inside again.

Some distance away, glaring at the dead dogs, the justice sat in his saddle, and from beneath his huge moustache he spat a volley of most un-magisterial oaths, delivered in a snarling, nasal tone foreign to the ears of his listeners. A minute or so he remained thus, then his baleful eyes met the steady, meaning stare of the motionless quartette and his face changed to a blank, irresolute expression. He made a motion of urging his horse forward, then, checking it abruptly, he wheeled about, loping away in his original direction.

The trader was the first one to find his voice. "Well, my God!" he ejaculated. "Did you ever see th' like o' that?"

His companions remained curiously silent. "Gully!" he continued, with vibrating voice, "whoever'd a-thought that that drawlin' English dude could shoot like that? . . . Fred Storey should have been here. . . ." Still getting no response to his remarks he glanced up wonderingly. The three policemen were staring strangely at each other, and something in their expression startled him.

"Eh! Why! What's up?" he queried sharply.

Then Slavin spoke grimly. "Let's go luk at thim dogs," was all he vouchsafed.

They stepped forward and inspected the carcasses critically. "Fifty yards away, if he was a foot!" said Redmond, "and he dropped them in one! two! three! . . ."