One of the first things Matt did, as soon as he had helped Gregory take care of the Red Flier, was to hunt up the deputy sheriff and tell him what had happened. If there was ever a dumfounded man in Arizona, that man was the deputy.

"Well, thunder an' kerry one!" said he. "Ain't I the bright boy, though? Why, I helped that Denver Denny across the street from the doctor's office, did everythin' I could to make him comfortable, and—oh, gadhook it all! He played me for fair, and no mistake! But I reckon you was a bit fooled yourself, eh?"

"For a while, yes," answered Matt. "But you'd better get busy. Denver Denny is out there on the mountain, and Hank and Spangler are back on the west road with a stolen car. If you hustle you may be able to capture the whole gang—or three of them, anyhow."

"That's me, on the jump."

Ten minutes later the deputy sheriff had collected a posse, and had split the force into two detachments. One party went toward the place where the stolen car had been left, and the other headed along the Flagstaff trail.

As a matter of fact, which may as well be stated in this place, neither detachment accomplished anything.

The owner of the runabout, Lem Nugent, arrived in town on foot, late that afternoon, full of wrath, footsore, and weary.

"Hang the blooming luck, anyhow!" said he, to a group of loungers in front of the hotel. "Got held up for my new car—two fellows snaked it right out from under me. There was a tree across the trail, and of course we had to stop. Next I knew a revolver was looking at me from both sides. I had to get out, and the two hold-up boys went away in the runabout, taking Henry along to run the car for them. As for me—whoosh! I walked into town. Never liked walking much, anyhow. And where's my new runabout? That's what I want to know. Henry's with it, wherever it is."

But Lem Nugent was mistaken. Henry wasn't with the car, at that moment, but was hoofing it into Ash Fork from the hills, glad to have his scalp with him.

He reported to his employer an hour after the theft of the runabout had been described by its owner.