“But what did he say?” repeated Havens, impatiently.

“He didn’t say anything,” was the reply, “and I’ll tell you why he didn’t say anything. He was under the strong light of the electric in the ceiling of the engine-house. We were all gathered about him, but none of us stood in front. Before he could say a word in answer to our questions, a shot came from out of the darkness and he just crumpled down on the floor. We thought he was dead.”

“Did one of my men shoot him?” asked Havens, angrily.

“No, sir,” replied Hilton. “Your men were all gathered in the engine-house. The shot came from a point south of the hangar.”

“Is the man dead?”

“That’s what we can’t exactly make out, sir,” the night-watchman answered. “He lies perfectly still, but sometimes we think we can detect a flutter of breath at his lips. No, sir, you may be sure that none of your men shot the fellow.”

“Who did shoot him, then?” demanded Jimmie, excitedly.

“Wait a moment,” said Havens addressing the night-watchman. “Don’t offer any theories. Tell us the facts in the case, and then go and see that the man is not permitted to escape.”

“I have told you all I know, sir,” answered Hilton. “It’s just as I tell you. He was in the strong light near the engine-room door, and a shot came out of the darkness and he dropped. Your men were all in the engine-room at the time it happened.”

“That’s all!” Havens said, abruptly. “See that the fellow is given every attention, and also that he does not escape. Perhaps you would better summon a surgeon. Use the ’phone in the engine-house.”