I. The petition charges that the assault and battery was committed by both of the defendants but the evidence shows that violence was used by Henry Kukkuck alone, and that the other defendant, his father, was present encouraging the son and instigating the assault. The answer of the son pleads, as justification, thati plaintiff in the son’s presence pronounced a statement, then made by the father, a lie. In separate answers the defendants denied all allegations of the petition. The alleged errors complained of by defendants will be considered in the order we find them discussed by counsel.
Provocation given at the time of the assault or within a prior time so recent as to justify the presumption that the offense was commited under the influence of passion, excited thereby, may be shown in mitigation of damages. But if time for reflection intervened after the provocation, it will not extenuate the violence. This is the settled rule of this State. Thrall v. Knap, 17 Iowa, 468; Ireland v. Elliott, 6 Id., 478. A provocation arising on a day prior to the assault cannot be shown in mitigation of damages, for the law presumes sufficient time intervened before the assault to allow the passions to subside and reason to .regain control of the mind.
The doctrine of the instruction sustains the ruling of the Circuit Court in excluding evidence of conversations and de
Y. An instruction to the effect that the father is liable if he acted in concert with the son, knowing his intention to assault the plaintiff, is objected to, on the ground that no such concert of action can be inferred from the evidence. We think differently, and that there was testimony to which the instruction was applicable.
VII. Counsel object to the sixth instruction, on the ground that it inferentially holds the father liable if he failed to make an attempt to prevent the son’s assault, but the objection leaves out of view a part of the language to the effect that liability would be incurred by aiding and encouraging the son.
Other objections to instructions aré based upon like constructions which do not regard all the language used therein. These objections need not be further noticed.
The foregoing discussion disposes of all questions argued by counsel.
It is our opinion that the judgment of the Circuit Court ought to be Affirmed.