“It’s a pretty bad affair,” said one of the storekeepers, with whom in the past the boys had done some trading. “I was just down to police headquarters, and they say there that two workmen were killed and about fifteen injured. It certainly is a rascally piece of business, and the fellows who did it ought to be strung up.”

“Then they are pretty certain that it is the work of some German sympathizers?” questioned Jack quickly.

“They can’t figure it out any other way. The boss of the plant, and likewise two of his head foremen, have been closely questioned, and they declare that every possible precaution against accidents was taken. More than that, they say that there were two separate explosions occurring almost at the same time—one down on the railroad tracks and another in a storehouse quite a distance away.”

“Yes, we heard that, too, from one of the dockmen of the plant,” answered Fred. “He said he thought two men who looked like Germans and who had been hanging around the plant might be guilty.”

“Yes, I’ve heard that story, too. I think it was started by old Jed Kessler, wasn’t it?”

“That’s the man,” said Randy.

“I think I saw those two fellows here in Haven Point,” continued the storekeeper. “They were heavy-set, round-faced men, and each had heavy black hair and a heavy black beard, just as Kessler described them. They were here several times. I think they had business at one of the machine shops, although I’m not certain about that.”

The Rover boys spoke to several other people of the town and gathered a little additional information regarding the destruction of the shell-loading plant, and then reëntered their automobile and started once more for the military academy. With them went Bart White and Frank Newberry, who had come down to the town directly after the ball game.

“It’s too bad this affair had to happen just as it did,” declared Bart White. “It kind of takes the shine off of our victory over Hixley High.”

“So it does,” said Jack. “But that can’t be helped.”