Wood v. Chicago, Milwaukee & St. Paul Railway Co.

Ryan, C. J. It appears to have been a material question of fact on the trial, bearing on the negligence imputed to the appellant, in what part of the building the fire originated. No witness saw its commencement. One witness, who saw it after its commencement, was asked by the respondent to state in what part of the building, judging from its appearance when he first saw it, and from all the circumstances, the fire originated. It was for the jury, not for the witness, to answer that question. It was for the witness to state facts within his knowledge, and for the jury to determine what conclusion the [583] facts warranted. Yet the witness was permitted, under exception, to give his opinion where and how the fire originated; and at least one other witness was allowed, in like manner, to give his opinion and usurp the province of the jury. The statement is sufficient without discussion. It would go to overturn the whole common-law theory of trial of issues of fact, to uphold a verdict rendered on such evidence. By the Court. — The judgment is reversed, and the cause remanded to the court below for a new trial.