“Why doesn’t the music begin?” volunteered Collins, by way of conversation, and quoted: “On with the dance. Let joy be unconfined.”

A dull explosion answered his question. The bandits were blowing open the safe in the express-car with dynamite, pending which the looting of the passengers was at a standstill.

A second masked figure joined his companion at the end of the passage and held a hurried conversation with him. Fragments of their low-voiced talk came to Collins.

“Only thirty thousand in the express-car. Not a red cent on the old man himself.”

“Where’s the rest?” The irritation in the newcomer’s voice was pronounced.

Collins slewed his head and raked him with keen eyes that missed not a detail. He was certain that he had never seen the man before, yet he knew at once that the trim, wiry figure, so clean of build and so gallant of bearing, could belong only to Wolf Leroy, the most ruthless outlaw of the Southwest. It was written in his jaunty insolence, in the flashing eyes. He was a handsome fellow, white-toothed, black-haired, lithely tigerish, with masterful mouth and eyes of steel, so far as one might judge behind the white mask he wore. Alert, cruel, fearless from the head to the heel of him, he looked the very devil to lead an enterprise so lawless and so desperate as this. His vigilant eyes swept contemptuously up and down the car, rested for a moment on the young woman in Section 3, and came back to his partner.

“Bah! A flock of sheep—tamest bunch of spring lambs we ever struck. I’ll send Scotty in to go through them. If anybody gets gay, drop him.” And the outlaw turned on his heel.

Another of the highwaymen took his place, a stout, squat figure in the flannel shirt, spurs, and chaps of a cow-puncher. It took no second glance to tell Collins this bandy-legged fellow had been a rider of the range.

“Come, gentlemen, get a move on you,” Collins implored. “This train’s due at Tucson by eight o’clock. We’re more than an hour late now. I’m holding down the job of sheriff in that same town, and I’m awful anxious to get a posse out after a bunch of train-robbers. So burn the wind, and go through the car on the jump. Help yourself to anything you find. Who steals my purse takes trash. ’Tis something, nothing. ’Twas mine; ’tis his. That’s right, you’ll find my roll in that left-hand pocket. I hate to have you take that gun, though. I meant to run you down with that same old Colt’s reliable. Oh, well, just as you say. No, those kids get a free pass. They’re going out to meet papa at Los Angeles, boys. See?”

Collins’ running fire of comment had at least the effect of restoring the color to some cheeks that had been washed white and of snatching from the outlaws some portion of their sense of dominating the situation. But there was a veiled vigilance in his eyes that belied his easy impudence.