Plaintiff, Elon Summers, appeals as of right from a circuit court order granting defendants’ motion for summary disposition pursuant to MCR 2.116(C)(7) (claim barred by governmental immunity) with respect to defendant City of Detroit, and pursuant to MCR 2.116(C)(8) (failure to *48state a claim) with respect to the individual defendants. We affirm.
Plaintiffs decedent, nine-year-old Brian Summers, drowned in an outdoor swimming pool owned by defendant City of Detroit, after gaining access to the pool through a gap in a chained gate at a time when the pool was closed. Plaintiff brought suit against the city and several individual city officials and employees.
We first consider whether the circuit court erred in concluding that plaintiffs claims against the city were barred by governmental immunity. When reviewing a grant of summary disposition based on a finding that the claim is barred by governmental immunity, we consider all documentary evidence submitted by the parties. All well-pleaded allegations are accepted as true and construed most favorably to the nonmoving party. To survive a motion for summary disposition, the plaintiff must allege facts that justify the application of an exception to governmental immunity. Wade v Dep’t of Corrections, 439 Mich 158, 163; 483 NW2d 26 (1992); Maurer v Oakland Co Parks & Recreation Dep’t (On Remand), 201 Mich App 223, 228; 506 NW2d 261 (1993).
The parties do not dispute that defendant city was engaged in the exercise of a governmental function and, hence, was immune from tort liability unless there is an applicable exception to immunity. MCL 691.1407(1); MSA 3.996(107X1).
The public building exception to governmental immunity, MCL 691.1406; MSA 3.996(106), does not apply on these facts, because the pool and surrounding fence do not constitute a public building. Reardon v Dep’t of Mental Health, 430 Mich 398, 406-413; 424 NW2d 248 (1988); Richardson v Warren Consolidated School Dist, 197 Mich App *49697, 700-701; 496 NW2d 380 (1992); Dew v Livonia, 180 Mich App 676, 679; 447 NW2d 764 (1989).
Public nuisance is not an exception to governmental immunity. Li v Feldt (After Second Remand), 439 Mich 457, 474; 487 NW2d 127 (1992) (Li II).
There is no nuisance per se in this case, because the fence, gate, and pool do not constitute a nuisance at all times and under all circumstances, regardless of location or surroundings. Hadfield v Oakland Co Drain Comm’r, 430 Mich 139, 152-153; 422 NW2d 205 (1988).
Our Supreme Court has not ruled definitively whether the doctrine of attractive nuisance constitutes an exception to governmental immunity. See Taylor v Detroit, 182 Mich App 583, 589; 452 NW2d 826 (1989). We believe that no such exception exists.
Section 7(1) of the governmental tort liability act, MCL 691.1401 et seq.; MSA 3.996(101) et seq., preserved judicially created exceptions to immunity that were formulated before July 1, 1965. Li v Feldt (After Remand), 434 Mich 584, 591-592; 456 NW2d 55 (1990) (Li I); Hadfield, supra at 147-148. The question is whether the claimed exception was recognized clearly in authoritative Michigan case law before that date. Li II, supra at 468 (emphasis added). Our research has disclosed no pre-1965 cases that discussed whether there is an attractive nuisance exception to immunity. It appears likely that the Court in Lyshak v Detroit, 351 Mich 230; 88 NW2d 596 (1958), applied the proprietary function exception to immunity, and in Swanson v Marquette, 357 Mich 424, 432; 98 NW2d 574 (1959), the proprietary function exception was clearly pleaded. See Ross v Consumers Power Co (On Rehearing), 420 Mich 567, 610-614; 363 NW2d 641 (1984); 18 McQuillin, Municipal Corporations *50(rev 3d ed), § 53.59.60, pp 419-420 (municipal liability for attractive nuisance depends upon whether a governmental or a proprietary function was involved). Thus, neither Lyshak nor Swanson clearly recognizes an attractive nuisance exception as required by Li II.
We are aware that in Rosario v Lansing, 403 Mich 124, 139-141; 268 NW2d 230 (1978) (Fitzgerald, J), a plurality of the Court held that, although attractive nuisance law is essentially negligence law, attractive nuisance is an exception to governmental immunity. However, a plurality decision in which no majority of the justices participating agree concerning the reasoning is not binding authority under the doctrine of stare decisis. Swickard v Wayne Co Medical Examiner, 438 Mich 536, 570, n 15; 475 NW2d 304 (1991) (Levin, J). We find the dissenting opinion of Justice Ryan in Rosario to be more persuasive, because it more closely resembles the reasoning in Hadñeld and the two Li opinions (and it was indeed cited with favor in Hadñeld.) Justice Ryan would have held that the "nuisance exception” is limited to two subclasses of nuisance, "nuisances per se” and "intruding nuisances.” 403 Mich 146 (Ryan, J, dissenting).
We conclude that an attractive nuisance exception to governmental immunity was not recognized clearly in authoritative Michigan case law before July 1, 1965, and thus did not survive the enactment of § 7(1). Li II, supra at 468. Accordingly, the trial court properly granted summary disposition in favor of defendant city.
The second issue on appeal is whether the circuit court erred in concluding that the individual defendants were entitled to judgment as a matter of law on the basis that they owed no duty to the decedent. When reviewing a grant of summary *51disposition pursuant to MCR 2.116(C)(8), we accept all factual allegations in support of the claim as true, as well as any reasonable inferences that can be drawn from them. Azzar v Primebank, FSB, 198 Mich App 512, 516; 499 NW2d 793 (1993).
The threshold question in a negligence action is whether the defendant owed the plaintiff a legal duty. Scott v Harper Recreation, Inc, 192 Mich App 137, 140; 480 NW2d 270 (1991), rev’d on other grounds 444 Mich 441; 506 NW2d 857 (1993).
As a rule, there is no duty that obligates a person to aid or protect another. Plaintiff has alleged no special relationship or other special circumstance that would have created such a duty in the individual defendants with respect to the decedent. Schultz v Consumers Power Co, 443 Mich 445, 450; 506 NW2d 175 (1993); Harrison v Corrections Dep’t Director, 194 Mich App 446, 459; 487 NW2d 799 (1992); Bell & Hudson, PC v Buhl Realty Co, 185 Mich App 714, 717-718; 462 NW2d 851 (1990). Any duty owed by the individual defendants was for the benefit of . the general public; there has been no showing that performance of that duty would have affected the decedent differently from the general public. Harrison, supra at 459-460.
We reject plaintiff’s attractive nuisance argument as applied to the individual defendants, because the doctrine of attractive nuisance extends only to those who both possess and control the land. See Merritt v Nickelson, 407 Mich 544, 552; 287 NW2d 178 (1980); Ellsworth v Highland Lakes Development Associates, 198 Mich App 55, 63; 498 NW2d 5 (1993); Rand v Knapp Shoe Stores, 178 Mich App 735, 740-741; 444 NW2d 156 (1989).
Finally, we note that plaintiff’s argument relating to the alleged violation of the Detroit Building Code was not raised before the court below and, *52thus, is not preserved for review. Deal v Deal, 197 Mich App 739, 741; 496 NW2d 403 (1993). In any event, although violation of an ordinance may be some evidence of negligence, it is not in itself sufficient to impose a legal duty cognizable in negligence. Ward v Frank’s Nursery & Crafts, Inc, 186 Mich App 120, 135; 463 NW2d 442 (1990).
Accordingly, the trial court properly granted summary disposition in favor of the individual defendants.
Affirmed.