The figure on the bunk turned heavily, and Glendon's bloodshot eyes glared in fury at his former comrade. He uttered no word. With a peculiar expression Wentz returned to the office. The deputy glanced up carelessly, and resumed his reading. Wentz passed back of him and, with a swift movement, snatched the man's pistol from the holster that hung on his hip, and struck him a stunning blow on the head. The deputy dropped to the floor. Tying and gagging him, Wentz secured the keys, then ran rapidly along the corridor, unlocking the door of each cell until he reached Glendon's. "Get up, Glen! Hurry!" Already the escaping prisoners, including Alpaugh and the other train-robbers, were rushing past. Glendon leaped to his feet bewildered. "You--" "Don't waste time, you fool! Some one may come!" said Wentz, pulling Glendon through the door and keeping close at his heels as they reached the street, having stopped only to pick up guns and cartridges in the room where the deputy, now conscious but helpless, watched the procession of escaping prisoners. A number of cowponies were tied to the hitching-posts in the streets, as is usual, while their owners were about town, or eating supper. These were hastily mounted by the outlaws. The presence of a number of horsemen galloping through the streets of Tombstone was too common a sight at the County seat to cause curiosity or comment. The escaping prisoners broke into small groups and left town in different directions, to avoid any suspicion. The fugitives had another advantage in the unusual darkness, not only because of the hour, but, also, of the gathering black clouds that presaged a storm at any moment. So, even those who might have recognized the men in the daytime, would be apt to pass them without a second glance in the dim light. When the jailer returned from supper an hour later and discovered what had happened, a posse was formed without delay. It divided into several parties, that all roads might be covered as soon as possible; otherwise the darkness and approaching storm would make pursuit practically impossible until morning. By that time any trail made by the horses of the fleeing men, would be completely obliterated, should it rain. The band headed by the furious deputy who had been the victim of the treachery, finally caught sight of Wentz and Glendon, who were keeping together; and a rapid-fire duel began between the pursuers and prisoners. The gait of the horses, the uncertain light, and the intervening rocks about the outlying district of Tombstone, all favoured the fugitives. A bullet brought down the horse Wentz was riding, pinning the man under it as it fell. He struggled desperately to free himself. Seeing capture was inevitable, the traitor lifted his pistol to his own head--and the posse saw a flash.