delivered the opinion of the court.
The appellee, Robert B. Foard, brought this action in the Christian Circuit Court against appellant for damages for personal injuries suffered by appellee by being run over by an engine on appellant’s road. The petition alleges that appellee was in the employ of appellant as a brakeman on a freight train, and while so employed,, in the discharge of his duties as brakeman, it became necessary for him to throw a switch to permit his train to go upon a side track at Sebree, Ky.; that at the time of the accident the engineer of the engine was not on the engine, but that the fireman had charge of, and was operating, the engine; that, at the suggestion of the fireman, the appellee climbed, over the engine from the cab to the pilot, and stood on the pilot, and rode down near to the switch, when, as he alleges, suddenly and without warning, and negligently, the air brakes were put on the train, which caused a sudden, check of the train, so much so that he was thrown forward and off the engine, and onto the track in front of the engine; that then the air brakes were suddenly released, *461and the engine moved forward, and upon and over him, injuring his foot and leg, necessitating amputation. Appellant, by answer, denied the negligence complained of, or at all, and pleaded contributory negligence of appellee. The contributory negligence was denied by reply, and, issue thus being joined, trial was had, which resulted in a verdict and judgment for appellee for $9,000 in damages.. Appellant’s reasons and motion for new trial having been overruled, it appeals.
The reasons assigned by appellant in its motion for a new trial are: Error of the court in overruling a demurrer to the petition; in refusing to give instructions asked by appellee; in giving instructions to the jury; in refusing to exclude the wife and children from the court room during the trial; in admitting improper evidence; and that the verdict is excessive, and flagrantly against the evidence, and contrary to law. To the action of the court on all the matters assigned as error in the reasons for new trial proper exceptions appear in the record.
Counsel for appellant do not argue the action of the court in overruling the demurrer to the petition, and that might be considered as waived. However, we are of opinion that the demurrer was properly overruled. The petition states a cause of action.
Appellant’s counsel urges upon this court that the action of the lower court in refusing to exclude from the court room the wife and children of appellee is error, and that for this error a reversal is asked. In our opinion, this was not error. We know of no law that would authorize a court to exclude any spectator from the court room during the trial except for some cause, or, in certain cases, small children, as provided by law. Every citizen, whether accused of an offense or engaged in a civil action, *462. is entitled to a public trial of liis case. Witnesses may be excluded for a well-known reason, and small children may by statute be excluded in certain cases, on account of the effect on their morals, but there is no law that authorizes a court to exclude the friends or family of any litigant from the court room, except it be to preserve order or to avoid serious danger reasonably apprehended. It is not pretended that the wife and children in any way disturbed the court or were guilty of any misconduct, nor was any legal reason assigned why they should be excluded.
It is insisted that the court erred in permitting appellee to prove by himself that the attending physician and surgeon, who was furnished by the appellant to treat his injuries, was negligent in his treatment of the wounds, and that he was rough in his treatment of him, witness going into detail, and that by reason of this bad treatment his leg had to be amputated the third time. We are of opinion that the admission of this testimony was improper. The appellant was in no way responsible for the acts of the physician, or for his neglect of the appellee, unless it be shown that appellant was careless and negligent in his selection and that he was incompetent. In the employment by a railroad company of its surgeons to attend the persons injured by its trains, the relation of master and servant and principal and agent does not exist; and if the railroad company is careful, and selects suitable surgeons, it is not responsible for their neglect or malpractice. There is no pretense that appellant was careless or negligent in the selection of this physician and surgeon, or that he was in any way incompetent. The court should not have permitted appellee to prove the misconduct, neglect, or maltreatment of the physician. In support of this doctrine, see Quinn v. Railroad Co., 94 *463Tenn., 718 [30 S. W., 1036]; Union Pac. R. R. v. Artist [9 C. C. A. 14], 60 Fed., 365; Laubheim v. Netherland Steamship Co., 107 N. Y., 228, 13 N. E., 781; McDonald v. Mass. General Hospital, 120 Mass., 432.
Appellant complains of' the action of - the court in permitting appellee to prove by witness Robinson that the train that ran over appellee could have been stopped before it ran onto appellee, without the necessary showing that he was versed in handling an engine or was otherwise qualified as an expert. This witness was asked, on a hypothetical case, if in his opinion a train could be stopped within a certain distance. His answer is: “Well, yes; it looks to me like it might, while I am no railroad man, but I understand they can stop a train in a shorter distance than that.” We are of opinion that this was improper. This witness expressly stated that he was no railroad man, but he understood (how or from what source he does not say) that it could be stopped in a shorter distance.. As this was a material issue in the case, it was such error as will require a reversal. The opinion of a witness on any question could only be proven on a showing that the witness was, by reason of knowledge or experience in that line of business, capable of giving an opinion on that question. Witness here not only fails to show himself to be qualified, but he affirmatively shows himself not qualified, and gives his information on the subject derived from others. The evil of the answer admitted is more than the answer itself shows, on account of the form of the question. The question reads: “Now, professor, you are a man of a good deal of experience and good education, and you say that your measurements are right. Now, I want to ask you if it is your opinion whether or not a train going at the speed of from four to five miles an hour, with a *464train of five cars, all empty but one, it could have been stopped within a space of fifteen feet.”
We are of opinion that the court did not err in refusing to give instruction A, asked for by appellant, it being peremptory to find for-appellant. We are of opinion that there was sufficient evidence to authorize the court to submit the case to the jury.
Appellant *also asked and the court refused to give instruction B. This, in our opinion, was not error.
Instruction C, asked for by appellant and refused by the court, was, in force and effect, given by the court in other instructions, and the refusal to give instruction C was not error.
Instruction 3, given by the court, and to which objection was made, and an exception reserved, reads: “The court instructs the jury that, even if they should believe that plaintiff contributed to his injury by his own neglect, yet, if his co-agents, servants, and employes could have avoided plaintiff’s injury and damage by the observance of ordinary diligence and care, defendant would be liable, and the jury should so find.” We are of opinion that this instruction should not have been given. It permits a recovery for ordinary negligence of appellant’s servants, and this is not the law. This error was not corrected by the court in a subsequent instruction, in saying to the jury that in no event could they find for the plaintiff unless they believed from the evidence that the engineer acted with gross and wilful neglect of duty, whereby plaintiff was injured.
As the case will be reversed for another trial, we think it proper to^say that, from all the instructions there should be eliminated any reference to willful negligence. Willful negligence existed only by reason of the statute, and applied, as has been repeatedly held, only to cases where *465death ensued; and that section of the statute was repealed, and section G, Ky. Stat., enacted, in which there is no mention of willful negligence. It only refers to ordinary and gross negligence and willful act.
In view of another trial, we refrain from a further discussion of the case, or as to the amount of damages awarded by the jury on this trial. For the errors indicated the judgment is reversed, and cause remanded, with directions to set aside the verdict and judgment, and award a new trial, and for other proceedings consistent herewith.