The plaintiff replied by general denial to the first paragraph of the answer. Trial by jury, verdict and judgment for the plaintiff for $500.

The counsel for the appellant in their brief say: “We shall not stop now to discuss the merits of the complaint further than to say that the first paragraph of the complaint shows an eviction from the defendant’s premises, and we have thought that the paragraph should aver that the injury occurred without the fault of the plaintiff.” The paragraph does not charge an injury to the plaintiff arising out of the negligence of the defendant, but an unlawful assault upon, and battery of, the plaintiff’s person. In such cases it is not necessary to allege that the plaintiff was without fault, or, in other words, was not guilty of contributory negligence. There remains nothing more to be considered except such questions as arise on a motion for a new trial.

[Omitting part of opinion.]

The defendant asked that the following interrogatory be answered by the jury, if they should return a general verdict, viz.: “Did the fault or negligence of the plaintiff contribute in any way to the injury of the plaintiff, received on the evening of the 3d of March, 1876?” The Court declined to direct the jury to answer the interrogatory, and in this we think no error was committed.

The right of the plaintiff to recover depended not upon any negligence of the defendant, but upon the assault and battery, which, if perpetrated at all by the defendant, was intentional and purposed. It may be that the defendant did not intend to inflict so severe an injury upon the plaintiff as seemed to result from the excess of force applied by him; but it does not therefore follow that he did not intend to apply that force.

The doctrine that contributory negligence on the part of the plaintiff will defeat his action has been generally applied in actions based on the negligence of the defendant, in short, in cases involving mutual negligence. But it has also been applied in some cases where the matter complained of was not negligence merely, but the commission of some act in itself unlawful, without reference to the manner of committing it, as the wilful and unauthorized obstruction of a highway, whereby a person is injured. Butterfield v. Forrester, 11 East, 60; Dygert v. Schenck, 23 Wend. 446.

The doctrine, however, can have no application to the case of an intentional and unlawful assault and battery, for the reason that the person thus assaulted is under no obligation to exercise any care to avoid the same by retreating or otherwise, and for the further reason that his want of care can in no just sense be said to contribute to the injury inflicted upon him by such assault and battery.

An intentional and unlawful assault and battery inflicted upon a person is an invasion of his right of personal security, for which the law gives him redress, and of this redress he cannot be deprived on the ground that he was negligent and took no care to avoid such invasion of his right.

The trespass was purposely committed by the defendant. If he could excuse it on the ground of the alleged misconduct of the plaintiff, and if he employed no more force than was necessary and reasonable, that was a complete defence. Otherwise the plaintiff, if he made out the trespass, was entitled to recover, and no negligence on his part, as before observed, could defeat his action. The case of Ruter v. Foy, 46 Iowa, 132, is in point. There the plaintiff alleged that the defendant had assaulted and beat her with a pitchfork. On the trial the defendant asked, but the Court refused, the following instruction: “If you find from the evidence that the plaintiff was injured, or contributed to her injury, by her own act or negligence, defendant would not be liable for assault and battery upon her, and plaintiff cannot recover.” On appeal the Court said upon this point: “The doctrine of contributory negligence has no application in an action for assault and battery.”

The case here is entirely unlike that of Brown v. Kendall, 6 Cush. 292. There the defendant’s dog and another were fighting. The defendant was beating the dogs with a stick in order to separate them, in doing which he accidentally hit the plaintiff in the eye with the stick. It was held that trespass vi et armis was the proper form of action, because the injury to the plaintiff was immediate; but that as the parting of the dogs was a proper and lawful act, and as the hitting of the plaintiff was not intentional, but a mere accident or casualty, the plaintiff could not recover at all without showing a want of ordinary care on the part of the defendant; and then that contributory negligence on the part of the plaintiff would defeat the action.