CHAPTER XI . Muff Potter Comes Himself—Tom's Conscience at Work CLOSE upon the hour of noon the whole village was suddenly electrified with the ghastly news. No need of the as yet un-dreamed-of telegraph; the tale flew from man to man, from group to group, from house to house, with little less than telegraphic speed. Of course the schoolmaster gave holi-day for that afternoon; the town would have thought strangely of him if he had not. A SUSPICIOUS INCIDENT A gory knife had been found close to the murdered man, and it had been recognized by somebody as belonging to Muff Potter—so the story ran. And it was said that a belated citizen had come upon Potter washing himself in the "branch" about one or two o'clock in the morning, and that Potter had at once sneaked off—suspicious circumstanc