OPINION OF THE COURT
In a personal injury or property damage case, it is plaintiffs burden to prove defendant negligent. Occasionally, however, a plaintiff to whom the defendant owes a duty of care is not in a position to prove directly what actually happened or that a specific act of the defendant was negligent. In a proper case, under the doctrine of res ipsa loquitur, the law allows a jury to consider the circumstantial evidence and infer that the defen
*206
dant was negligent in some unspecified way.
(See generally Kambat v St. Francis Hosp.,
On this appeal, we address defendants’ assertion — supported by the Appellate Division — that circumstantial evidence (res ipsa) may never justify summary judgment for the plaintiff. We conclude that, while there is no rule or policy absolutely foreclosing that possibility, it should be a rare event. Here, open questions of fact remain.
I.
Plaintiff, on behalf of the estate of Fabio Pardo, sued defendant Rais Construction Company, alleging that Pardo was fatally injured while delivering building materials to Rais Construction for a job it was doing at the residence owned by Barry and Susan Kleinman in Nassau County. 2
At their depositions, Alejandro and Maria Pardo (Fabio’s brother and sister-in-law) testified that Rais had engaged Fabio to pick up boxes from a hardware store and deliver them to the Kleinman house the morning of December 26, 1998, a Saturday. They claimed that they accompanied Fabio to the site, where a roll of roofing material fell from the roof and hit him on the head. They testified that a man at the house opened the door but neither Maria nor Alejandro could identify him, nor did they tell him that there had been an accident. Further, Maria acknowledged that Fabio did not seek any medical treatment for the injury until the end of February 1999. In his deposition, Cesar Rais testified that he never left roofing materials on the Kleinmans’ roof, implying that none were there on December 26. Rais also testified that his crew stopped work at the site three days before the incident. Barry Kleinman supported Rais’s assertions.
Rais further stated that he did not engage Fabio to do any work on the day in question or even during the previous several weeks, having let him go weeks before out of concern that Fa-bio’s extreme headaches were posing a safety problem for Fabio and others. Rais added that it was not until April of 1999 that *207 he was told about the alleged accident. Barry Kleinman testified that he was at the house the afternoon of December 26, 1998 and saw no evidence of work being done. He said it had snowed the day before and there were no tracks or disturbances in the fresh snow.
In resisting plaintiff’s motion for summary judgment, defendants argued that there were disputed questions of fact, including whether the accident had even occurred. Supreme Court initially denied the motion but on reargument granted plaintiff summary judgment against the Rais defendants on the basis of res ipsa loquitur. The Appellate Division reversed, stating that res ipsa loquitur “may not be used as the basis for granting summary judgment in favor of a plaintiff on the issue of liability” (
II.
In addressing the procedural role of res ipsa loquitur, it is useful to examine the development of the doctrine itself. This Court used the term “res ipsa loquitur” for the first time in
Mullen v St. John
(
“If there be no tempest prevailing or no external violence of any kind, the fair presumption is, that the fall occurred through adequate causes, such as the ruinous condition of the building, which could scarcely have escaped the observation of the owner. The mind is thus led to a presumption of negligence on his part, which may, of course, be rebutted. In the absence of explanatory evidence, negligence may be presumed.” (57 NY at 569-570 .) 3
Citing an English case (Kearney v London, Brighton, & S. Coast Ry. Co., 1869-1870 LR [5 QB] 411 [1870]), the Court *208 expressly espoused the doctrine of res ipsa loquitur, 4 and upheld the judgment for plaintiff based on the jury’s verdict. After Mullen, and for about 30 years, the Court heard a number of res ipsa loquitur cases and was almost uniformly inhospitable to the plaintiffs or the doctrine. 5 6 Slowly thereafter, res ipsa loquitur gained general acceptance with us,® but there was some confusion over the doctrine’s procedural effects. Courts, including ours, used “prima facie case,” “presumption of negligence” and “inference of negligence” interchangeably even though the phrases can carry different procedural consequences. One case went so far as to use all three interchangeably. 7
*209
In
Foltis, Inc. v City of New York
(
We stand by those principles, and in the context of this appeal, reaffirm that only in the rarest of res ipsa loquitur cases may a plaintiff win summary judgment or a directed verdict. That would happen only when the plaintiffs circumstantial proof is so convincing and the defendant’s response so weak that the inference of defendant’s negligence is inescapable.
Drawing on a number of cases that had fashioned the criteria for res ipsa loquitur, and relying on Prosser, the Court listed these criteria in
Corcoran v Banner Super Mkt.
(
“(1) the event must be of a kind which ordinarily does not occur in the absence of someone’s negligence; (2) it must be caused by an agency or instrumentality within the exclusive control of the defendant; (3) it must not have been due to any voluntary action or contribution on the part of the plaintiff.” (19 NY2d at 430 , quoting Prosser, Torts § 39, at 218 [3d ed].)
Our more recent decisions have generally followed this formulation
(see e.g. States v Lourdes Hosp.,
Since Foltis, our courts have grown more sensitive to the differences between inferences and presumptions, recognizing that terminology can carry varying procedural implications. 10 But the line is sometimes blurry, and on occasion, courts have still referred to res ipsa loquitur as creating a presumption, as opposed to an inference, of negligence. 11 Indeed, Wigmore has characterized res ipsa loquitur as raising a presumption of negligence, as have a number of courts in other jurisdictions. 12 The difficulty in applying a presumption or an inference has *211 generated some criticism in an analogous setting (see Allen, Presumptions, Inferences and Burden of Proof in Federal Civil Actions — An Anatomy of Unnecessary Ambiguity and a Proposal for Reform, 76 Nw U L Rev 892 [1982]) and one author has listed eight ways in which courts have used the term “presumption.” 13
In our own taxonomy in other contexts, we speak of “presumption[s] of law”
(Matter of Buccini v Paterno Constr. Co.,
In most of the post-Foltis res ipsa loquitur cases cited, the courts would likely have reached the same result whether by way of inference or presumption or some other word or phrase. We adhere, nevertheless, to our jurisprudence, in which we denominate res ipsa loquitur as creating an inference (as defined in this writing and our case law [e.g. Kambat, supra]).
Conclusion
The dizzying array of formulations (from mandatory inferences to permissive presumptions), however, suggests that things would be far less complicated if we viewed the res ipsa loquitur/summary judgment issue without undue emphasis on labels and pigeonholes. Res ipsa loquitur is a phrase that, perhaps because it is in Latin, has taken on its own mystique, although it is nothing more than a brand of circumstantial evi *212 dence. 14 Viewed in that light, the summary judgment (or directed verdict) issue may also be properly approached by simply evaluating the circumstantial evidence. If that evidence presents a question of fact as to the defendant’s liability under the Kambat/Corcoran test for res ipsa loquitur, the case should go to trial. If the circumstantial evidence does not reach that level and present a question of fact, the defendant will prevail on the law. Alternatively, as we have said, the plaintiff should win summary judgment or a directed verdict in the exceptional case in which no facts are left for determination. This is not such a case. Here, there are material questions of fact for trial.
Accordingly, the order of the Appellate Division should be affirmed, with costs, and the certified question answered in the affirmative.
Chief Judge Kaye and Judges G.B. Smith, Ciparick, Graffeo, Read and R.S. Smith concur.
Order affirmed, etc.
Notes
.
See also Dermatossian v New York City Tr. Auth.
(
. The motion court dismissed the complaint against the Kleinmans, who are not involved in this appeal, leaving defendants Rais Construction Company, and its principals Cesar Rais and Nora Sanchez (the Rais defendants).
. Note that the Court spoke of a “presumption of negligence.” More about this later.
. In
J. Russell Mfg. Co. v New Haven Steamboat Co.
(
.
(Wiedmer v New York El. R.R. Co.,
.
See e.g. Newell v Brooklyn Bus Corp.
(
.
(Plumb v Richmond Light & R.R. Co.,
.
See Thomas v New York Univ. Med. Ctr.,
. See Prosser and Keeton, Torts, at 258 (5th ed 1984); Restatement (Third) of Torts: Liability for Physical Harm § 17, Reporters’ Note, Comment j (Tentative Draft No. 1, Mar. 28, 2001); see generally Glenn, Res Ipsa Loquitur as Ground for Direction of Verdict in Favor of Plaintiff , 97 ALR2d 522 (1964).
. See generally Prosser, The Procedural Effect of Res Ipsa Loquitur, 20 Minn L Rev 241 (1936).
.
See e.g. Rountree v Manhattan & Bronx Surface Tr. Operating Auth.,
.
See
9 Wigmore, Evidence § 2508, at 375; § 2509 (3d ed 1940); see
e.g. Cox v Paul,
. See 2 McCormick, Evidence § 342, at 433 (5th ed 1999), citing Laughlin, In Support of the Thayer Theory of Presumptions, 52 Mich L Rev 195, 196-207 (1953).
. See Grady, Res Ipsa Loquitur and Compliance Error, 142 U Pa L Rev 887, 913 (1994) (“The traditional consensus is that the doctrine, though a substantive one of tort, applies to cases in which the plaintiff possesses only circumstantial evidence that the defendant’s negligence caused her injury”).
