..., seized his father's double-barrelled gun at the first alarm, and hurried out to the fence, the Missourians, who were all thus taken aback, being immediately outside of it. The daring boy, with his Kansas blood up, went within three rods of him, and, poking his gun over the fence, took deliberate aim at one of the men, and would have fired the next moment,--for Bub was not enlightened in the mysterio...