ON APPLICATION FOR WRIT OF ERROR
Plaintiff Edwin A. Gundolf sued Mass-man-Johnson for damages arising out of injuries sustained when he slipped on algae while inspecting the construction of a dam. The trial court rendered judgment on the verdict for defendant, but the court of civil appeals reversed the judgment and rendered judgment for Gundolf.
The jury made findings that Gun-dolf fell on the algae, defendant had agreed to clean off the algae, Gundolf believed defendant had removed it, and defendant had undertaken to clean off the algae but failed to remove all of it, the last being negligence and a proximate cause of the accident. The jury refused to find that plaintiff voluntarily assumed the risk or failed to keep a proper lookout. Those findings should entitle Gundolf to a favorable judgment. The question before us is whether the findings on three other issues will defeat such right.
The trial court submitted an issue which placed the burden on Gundolf to prove that the condition was not open and obvious to him. The court then posed alternative answers, and the jury refused to find that it was not open and obvious, answering, “It was open and obvious.” Defendant says in its petition for writ of error that the finding negated its duty toward plaintiff. Gundolf says that the issue was an immaterial one and that the finding means only that Gundolf failed to discharge its burden to prove the issue. See C. & R. Transport, Inc., v. Campbell,
We disagree with the statement in the majority opinion of the court of civil appeals that this is an ordinary negligence case and that, therefore, the duty rules applicable to an occupier-invitee relationship should be disregarded. We view, however, the jury’s refusal to find that the condition was not open and obvious to Gundolf and the finding that he should have known and appreciated the danger as immaterial findings. An occupier owes a duty to protect an invitee from a danger which is latent, as was here proved. Coleman v. Hudson Gas and Oil Corporation,
The other findings upon which the defendant relies do not establish any act or omission which constitutes contributory negligence on the part of Gundolf. Defendant says that the form of .the issues is suggested by some of the language used by this court in Halepeska v. Callihan Interests, Inc.,
Similarly, our discussion in Scott v. Liebman, supra, was in the context of our explanation and rationalization of the differences in legal concepts. We again explained that a plaintiff who possesses actual knowledge and appreciation of a danger is one to whom a defendant owes no duty or is one who may have voluntarily assumed the risk. That case was one in which voluntary assumption of risk had been pleaded. We contrasted that requirement for actual knowledge in those instances with the objective test, “should have known,” which is used in the case of contributory negligence. Contributory negligence was not pleaded in Scott, and it was in this explanatory context that we wrote that perhaps Liebman “should have known,” and “should have seen,” and “should have ascertained,” the glass door through which he walked.
In McKee, Halepeska, and Scott, supra, the court was not addressing itself to the form in which specific issues should be submitted. The submission of contributory negligence issues in occupier-invitee cases is subject to the usual rules applicable to negligence law. There must be proof and a finding of some specific act or failure to act which proximately causes an injury. The jury in this case refused to find that Gundolf failed to keep a proper lookout on the occasion in question. We regard that issue as illustrative of an appropriate issue. Findings that Gundolf should have known and should have appreciated a danger followed by a finding on proximate cause are immaterial findings. The mere failure to know and to appreciate a condition falls short of the requirement that negligence consists in some act or failure to act. The mental state, “should have known,” or “should have appreciated,” cannot be a proximate cause of an injury.
We refuse the application for writ of error since we find no reversible error.
