The plaintiff was a passenger in a bus driven by one defendant and owned by the other. He claims that while the bus was traveling at an excessive rate of speed it “jounced or bounced,” that he was raised from his seat, and upon coming down suffered injuries. Judgment, entered on the verdict of a jury in favor of plaintiff, reversed on the law and a new trial granted, costs to abide the event. (1) The rule of res ipsa loquitur is applicable to the case, but was incorrectly explained. It was not correct to instruct the jury that if the plaintiff was thrown from his seat by a sudden and violent jounce of the bus, " then
