“That’s so. The ponies are gone, Ford,” whispered Lieutenant Wingate.
“I reckon they count on making a get-away on your horses,” answered the sheriff. “We’ll be able to block that game, I hope. Come!”
After having walked some distance parallel with the tracks, the sheriff’s party slowed down at a signal from their leader. Lanterns were seen moving about beside the tracks a short distance ahead of the sheriff. The safety valve of the engine was blowing off steam, the blow-off growing to a deafening roar that died down only when the engine pulled away from the express, baggage and stock cars. The locomotive came to a stop a short distance from the three cars, then the sound of a heavy object beating against the side door of one of the cars, was heard.
“They’re trying to smash in the door of the express car,” whispered Ford.
A volley of shots was fired at the car door by the bandits and was promptly answered by shots from within the car. The men in the express car appeared to be vigorously resisting the attack. They were firing at the band outside with such good effect that the robbers soon ceased their attempts to beat in the door with the section of a telegraph pole that they were using for the purpose. A period of silence followed while the bandits were holding a hurried consultation; then followed a movement among them.
“Let me shoot! They’re getting away, I tell you,” urged Stacy excitedly.
“Not yet, young man. Those fellows are up to more mischief, and I think I know what it is,” answered Ford in a tense voice. “Men, we must get in and get in at once or we shall be too late. It is time to move. Listen to me, then obey promptly.”
CHAPTER IV
IN A LIVELY SKIRMISH
“We will crawl across the tracks between the engine and the cars,” whispered the sheriff. “Once on the other side we must get to the rear of the bandits, and as soon as we find cover there we shall begin to shoot. I hope we may be in time. When we reach the other side of the rails I wish you men to spread out, but I want to know where every man of our party is.”
Ford started at a run, the others following, fully as eager as the sheriff to get into action. They had barely reached the rails when there occurred a sudden, blinding flash, followed by a heavy report.