OPINION
HARBISON, Justice.Petitioners are the owners and operators of a restaurant in Memphis. Respondent was a patron of the restaurant on January 28, 1975 and sustained injuries when she fell from the back entry of the restaurant, down a flight of six steps onto a paved parking lot.
The steps were constructed of brick with iron handrailings along each side and were one hundred nineteen and one-half inches wide. Provisions of the city building code required stairways exceeding eighty-eight inches in width to have an intermediate handrail, and petitioners’ steps were not so equipped. The respondent fell from the top of the steps on the westerly side diagonally across them, terminating her fall at a point opposite the easterly foot of the steps.
Although various acts of negligence on the part of the petitioners were charged in the complaint and in the opening statement of counsel, respondent was unable to explain the initial cause of her fall. Apparently she simply lost her balance when she turned from talking with an employee of the restaurant. She moved to her right, intending to re-enter the back door. The steps and the landing area at the top of them, adjacent to the back door, were crowded with patrons, but there is no evidence that the respondent was jostled by another patron. Nor is there any proof that a foreign substance on the floor of the landing or that any other act or omission of the petitioners, or of anyone for whom they might be responsible, caused or contributed to respondent’s initial loss of her balance. She was wearing shoes called “clogs,” and it is possible that these may have been a factor in causing her to slip.
On the other hand, petitioners were admittedly guilty of negligence in not having the type of handrails required by the city building code. The question presented, therefore, is whether or not the absence of a proper handrail was a proximate causative factor in the injuries which respondent sustained — or, more properly, whether the trier of fact could reasonably so determine.
At the conclusion of the evidence of respondent, the trial court directed a verdict in favor of the petitioners, holding that there was insufficient proof of causative negligence to take the case to the jury. The Court of Appeals reversed, holding that the respondent was within the class of persons which the ordinance was designed to protect and that reasonable minds might differ upon the question of whether the absence of the handrail was a proximate cause of the resulting injuries. In the course of her fall, according to respondent, she virtually turned a cartwheel, landing violently on both feet, fracturing one ankle and either fracturing or severely spraining the other.
Petitioners contend that it is purely a matter of speculation whether the presence of a handrail down the center of the steps would have broken the fall of respondent and prevented the injuries. They also contend that respondent, had she struck such a handrail, might have been injured just as seriously as she in fact was. They admit that the purpose of the ordinance requiring a center handrail is to assist persons in negotiating the steps safely, to prevent one from losing his balance, and to provide a means of support. Basically, however, it is their insistence that such a handrail is not designed to break the descent of a person falling from the landing above.
On the other hand, respondent testified that she slipped and was falling backward across the steps. The record states:
“Q. You recall specifically going straight across the steps?
*764A. Yes, sir, because I remember having my arms out trying to reach something.
Q. I see, and you were tumbling head over heels at that time?
A. Well, it’s kind of hard to tell how you’re tumbling but I was tumbling.
Q. If something had been there, you might have struck your head on it or got your arm or leg caught in it, isn’t that true?
A. If something had been there, maybe I could have grabbed onto it and I wouldn’t have gone all the way down the steps.”
Very closely in point is the case of American National Bank v. Wolfe, 22 Tenn.App. 642, 125 S.W.2d 193 (1938). There the patron of a bank slipped on a flight of marble steps leading from the main banking floor into the basement. The stairs had a handrail on her right, but not on her left, although city ordinances required handrails on both sides. Plaintiff did not know what caused her initial fall, but the Court of Appeals held that the issue of whether the absence of the handrail was a proximate cause of her injury was properly submitted to the jury. The court said:
“It is shown that there was no foreign substance on the steps; it is not shown that the accident was caused by the steps being worn; the absence of the hand-rail did not cause her to slip; but she said that she fell against the wall and tried to catch to the wall but couldn’t hold to the coping, as there was no hand-rail. But it is a question for the jury whether, after her feet slipped and she fell to the left side of the stairs, she could have caught the hand-rail (if there had been a handrail there) and stopped her fall.” 23 Tenn.App. at 649, 125 S.W.2d at 197.
As stated by the Court of Appeals of Kentucky in a case where a motel patron slipped on a hall floor and fell down some steps lacking a required handrail:
“With respect to causation, we do not believe that the purpose of handrails adjacent to a flight of stairs is only to prevent those falls that are caused by the presence of the stairs. The danger of injury to a person who falls at or near the head of a flight of stairs is increased by its presence. No matter where his loss of footing originates, if the fall carries him onto or into the flight of stairs he is just as much entitled to the protection of a handrail as would be the case if he had first lost his balance while on the stairs.” Whitehead v. Ramada Inns, Inc., 529 S.W.2d 366, 367 (Ky.1975).
Although the issue is close, we are of the opinion that reasonable minds could differ as to whether the failure of petitioners to comply with the requirements of the building code was or was not a causative factor in producing the injuries suffered by respondent, a business guest on the premises. Accordingly we affirm the judgment of the Court of Appeals, remanding the case to the trial court for a new trial. Costs incident to the appeal are taxed to petitioners. All costs in the trial court will abide the final result there.
HENRY, C. J., and COOPER and FONES, JJ., concur. BROCK, J., dissents.