“My name is Hartley. I represent the Denver Round-up. I’m interested in this sheep-herder killing—merely as a reporter,” he added, with a fleeting smile. “Did you know old man Dunn, of Deer Creek, had committed suicide?”

Cavanagh started, and his face set. “No!”

“They found him shot through the neck, and dying—this morning. As he was gasping his last breath, he said, ‘The ranger knows,’ and when they asked, ‘What ranger,’ he said, ‘Cavanagh.’ When I heard that I jumped a horse and beat ’em all over here. Is this true? Did he tell you who the murderers are?”

Cavanagh did not answer at once. He was like a man caught on a swaying bridge, and his first instinct was to catch the swing, to get his balance. “Wait a minute! What is it all to you?”

Again that peculiar grin lighted the small man’s dark, unwholesome face. “It’s a fine detective stunt, and besides it means twenty dollars per column and mebbe a ‘boost.’ I can’t wait, you can’t wait! It’s up to us to strike now! If these men knew you have their names they’d hike for Texas or the high seas. Come now! Everybody tells me you’re one of these idealistic highbrow rangers who care more for the future of the West than most natural-born Westerners. What’s your plan? If you’ll yoke up with me we’ll run these devils into the earth and win great fame, and you’ll be doing the whole country a service.”

The ranger studied the small figure before him with penetrating gaze. There was deliberative fearlessness in the stranger’s face and eyes, and notwithstanding his calm, almost languid movement, restless energy could be detected in his voice.

“What is your plan?” the ranger asked.

“Get ourselves deputized by the court, and jump these men before they realize that there’s anything doing. They count the whole country on their side, but they’re mistaken. They’ve outdone themselves this time, and a tremendous reaction has set in. Everybody knows you’ve held an even hand over these warring Picts and Scots, and the court will be glad to deputize you to bring them to justice. The old sheriff is paralyzed. Everybody knows that the assassins are prominent cattle-ranchers, and yet no one dares move. It’s up to you fellows, who represent law and order, to act quick.”

Cavanagh followed him with complete comprehension, and a desire to carry out the plan seized upon him.

“I’d do it if I could,” he said, “but it happens I am nursing a sick man. I am, perhaps, already exposed to the same disease. I can’t leave here for a week or more. It would not be right for me to expose others—”