The opinion of the Court was delivered by
This suit for personal injuries was brought by the respondent, Eila Mae Windham Cox, against her sister, Sarah Windham Plackett, alleging that her personal injuries were due to and caused by certain acts of negligence on the part of her sister in the operation of her automobile in which they were both riding on the 19th day of June, 1932. Action was commenced by service of summons and complaint on August 21, 1937.
With the cause of action in tort against her sister, the respondent has united in her complaint a cause of action on an insurance contract to which her sister and the appellant insurance company are parties; alleging in the complaint that the insurance company “insured the defendant, Sarah Wind-ham Plackett against liability for accidents which may occur by reason of accidents and injuries to others from or by reason of the operation of,” a certain automobile.
The complaint alleges that the purpose for which the automobile was to be used was business and pleasure. There is no allegation that it was ever used as a common carrier.
*235To this complaint the two defendants demurred on the ground, among others, that there is a misjoinder of causes of action in that two causes of action, one ex contractu and the other ex delicto, are improperly united in the same complaint.
On October 11, 1937, Honorable C. C. Featherstone, at that time presiding Judge of the Fourth Judicial Circuit, issued his orders overruling the demurrers.
The appellants by this appeal challenge the correctness of Judge Featherstone’s orders overruling their demurrers. Some other motions were made before the trial Judge and overruled by him, and his orders therein are made the basis of other exceptions to this Court. Inasmuch as the opinion of this Court on the issue made by the demurrers, however, will dispose of this cause, it will be unnecessary for us to consider the issues made by the remaining exceptions.
It is our opinion that the complaint herein contains a misjoinder of causes of action. The demurrers should have been sustained. Fant v. Brissey, 143 S. C., 264.
The cases relied upon by respondent all involved motor vehicles engaged as common carriers of passengers or freight for hire. These are required by statute to carry liability insurance. Piper v. Casualty Company, 157 S. C., 106, involved a bus company. Benn v. Camel City Coach Co., 162 S. C., 44, involved a bus company. Thompson v. Bass, 167 S. C., 345, involved a bus company.
It is true that the text of the opinion in the case of Andrews v. Poole, 182 S. C., 206, apparently applies to both common carrier and privately owned and operated automobiles. That opinion, however, is authority only for the facts of the case itself, and the motor vehicle involved was a truck owned and operated by the defendant who was doing business under the name of “Poole's Transportation.” It is therefore authority only in cases involving common carriers.
We hold that one who alleges injury due to the negligent operation of a motor vehicle which is privately owned and *236privately used, and not used as a common carrier, may not unite in his complaint a cause of action in tort against the owner and operator of the motor vehicle with a cause of action on a contract of liability insurance carried by the owner of the motor vehicle.
The writer of this opinion, after twelve years experience upon the trial bench, knows of no more effective method of embalming a defense than that of informing a jury in a negligence case that the defendant in the suit is protected against their verdict by liability insurance.
It is sometimes necessary, in order that the ship may safely reach the harbor of justice, to deafen the ears of the sailors against the seductive song of the siren.
“There can be no doubt on the bench or at the Bar,” wrote Mr. Justice Woods in the case of Horsford v. Carolina Glass Company, 92 S. C., 236, “that in an action by an employee against his employer to recover damages for personal injury both reason and authority forbid bringing into the evidence or argument the fact that defendant is protected by employer’s liability insurance. Such evidence or argument has a manifest and strong tendency to carry the jury away from the real issue and to lead them to regard carelessly the legal rights of the defendant on the ground that someone else will have to pay the verdict.
“This is the only reason that can be assigned for attempting to use such testimony and argument. One of the most manifest and pressing duties, not only of Courts but of lawyers, is to prevent influences of this kind from finding their way into the administration of justice. In the discharge of this duty the entire commonwealth is deeply concerned, for the use in evidence and argument of such influence produces injustice and waste of the time and labor of Courts and juries at' great public cost.”
To allow a joinder such as sought for herein would lead to more than one unjust situation. An innocent defendant, after an adverse money verdict against him, might be faced *237by a criminal prosecution. For death caused by simple negligence in the operation of a motor vehicle constitutes involuntary manslaughter. State v. Dixon, 181 S. C., 1. Then too, it might well happen that an insurance company, shortly after an adverse verdict might become bankrupt, and thus leave the luckless co-defendant, innocent of negligence though he might have been, to face financial ruin.
Rehearing dismissed April 27, 1938
The judgment of this Court is that the order appealed from be reversed, and that the case be remanded to the Circuit Court with leave to the plaintiff to serve an amended complaint eliminating the cause of action against the named insurance company.
Messrs. Justices Bonham, Baker and Fishburne concur.
Mr. Chiee Justice Stabler and Mr. Justice Carter did not participate on account of illness.