United States Court of Appeals
                           FOR THE EIGHTH CIRCUIT

                                    ___________

                                    No. 98-1621
                                    ___________


Rua Do; Chui Le, husband and wife,       *
                                         *
             Appellants,                 *
                                         * Appeal from the United States
      v.                                 * District Court for the
                                         * District of Minnesota.
Wal-Mart Stores,                         *
                                         *
             Appellee.                   *
                                    ___________

                              Submitted: November 16, 1998

                                   Filed: December 23, 1998
                                    ___________

Before BEAM, LAY, and LOKEN, Circuit Judges.
                            ___________

PER CURIAM.

       Chui Le slipped and fell in a customer aisle at Wal-Mart Stores, Inc.’s store in
Eden Prairie, Minnesota. Chui Le and her husband Rua Do filed suit in Minnesota
state court and the case was removed to federal district court by Wal-Mart. Following
a hearing, the district court granted Wal-Mart’s Motion for Summary Judgment,
concluding Chui Le had failed to produce sufficient evidence to create a genuine issue
of material fact. We reverse and remand for a plenary trial.
                                  BACKGROUND

        On October 22, 1993, Chui Le arrived at the Eden Prairie Wal-Mart at around
3:30 p.m. to shop. After she had been in the store a short while, she slipped and fell
in the cosmetics area. Prior to the fall, Chui Le did not see any substance on the floor.
After the fall, she felt some “greasy stuff” on her body and clothing. Chui Le then saw
for the first time a puddle on the floor, approximately 12-18 inches in diameter, of the
same transparent substance that was on her clothes.

       Assistant Manager Marcia Watson was one of the first persons to arrive at the
scene of the accident. When she arrived, she saw Chui Le lying on her back in the
center of the aisle. A bottle containing Naturessence Water Lily Pore Lotion
Astringent (“Naturessence”) was lying on the floor next to her. The bottle was a
sixteen-ounce, clear plastic bottle with a cap containing a pump for dispensing the
liquid. In the district court, for purposes of summary judgment, Wal-Mart did not
contest that the substance on the floor was Naturessence and that it came from the
bottle found next to Chui Le.

       Watson placed the bottle on a shelf and took a photograph of it. The picture
showed that the cap was on the bottle and that the bottle was not damaged. Watson
then threw the bottle away. She was the only person to ever see the bottle in question.
Watson did not notice any cracks in the bottle or its cap, or anything else wrong with
the bottle. Watson stated in her deposition that she could not remember whether the
cap was on or off the bottle when she saw it lying on the floor next to Chui Le.
However, the photograph taken by Watson shows the cap on the bottle.

       Dennis Powell, an emergency paramedic who responded to the accident, stated
"the liquid extended beyond [Le’s] body all the way to the underside of the
shelves. . . ." Powell Aff. ¶10. Andrew Rhode, a police officer called to the scene,
stated the size of the spill was between one to two square feet. Officer Rhode also


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"traced the liquid on the floor back to a shelf where the liquid was dripping from one
of the containers on the shelf onto the floor." Rhode Aff. ¶4.1

       On the day of the accident, fifty-one Wal-Mart employees were on duty.
Although an employee was required by Wal-Mart to be in the cosmetic department at
all times, the employee assigned to cosmetics was not present at the time of the
accident. Jeffrey Fricke, who was a stockman at the Eden Prairie Wal-Mart, stated that
on previous occasions the pumps on products would arrive at the store in the up or
open position. He also noticed that in the past some of the pumps on the bottles on the
shelves were open, and that they were likely opened by customers who were sampling
products.

       Chui Le hired engineer Donn Peterson to perform tests using similar bottles
containing Naturessence.2 The tests used a pump cap that was identical to the one that
was on the bottle involved in the accident. Peterson tried a number of different
scenarios with the bottle and the pump cap.

       After several tests, Peterson concluded that the bottle would leak substantially
only if certain conditions were met. When the bottle was shaken vigorously for ten
seconds, the plunger was depressed and released twice, and the bottle was laid on its




      1
        Because the bottle of Naturessence had apparently already been thrown away
at this point, Officer Rhode’s observation opens up the possibility that this was a
second source of leaking liquid.
      2
        The bottles used in Peterson’s tests were slightly different than the bottle found
lying next to Chui Le; they were two ounces larger and they had fluted, not smooth
sides. Peterson was required to use a slightly different bottle. He could not use the
actual bottle on the floor because it was thrown away by Assistant Manager Watson.
In addition, Peterson could not use the same type of bottle because the bottle
manufacturer had ceased making that exact type of bottle. Peterson verified that the
difference in the bottles did not impact the outcome of his tests.

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side, a puddle 12½ x 11 inches leaked out after 36½ minutes, and after sixty minutes
the puddle measured 18½ x 12½ inches. Peterson opined that it would take eighty-
three minutes for the spill to reach 18 x 18 inches. Peterson acknowledged that the
bottle would leak much more quickly than it did during his tests if the cap was taken
off or if the bottle was broken.

      Based on these tests, Peterson opined that it would take between 36 to 83
minutes for a puddle 12 to 18 inches in diameter to leak out of a bottle of
Naturessence. Chui Le argues this was sufficient time to put Wal-Mart on constructive
notice of the hazard. The district court concluded, however, “that Le’s theory that
Wal-Mart breached the duty of care it owed her by allowing the Naturessence to
remain on the floor after Wal-Mart had constructive notice of it . . . [is] based upon
speculation and conjecture about how the liquid leaked or spilled out of the bottle.”
Rua Do and Chui Le v. Wal-Mart Stores, Inc., Civil No. 3-96-751/RHK/JMM, at 10-
11 (D. Minn. Jan. 28, 1998) (memorandum opinion and order). The court further
observed that “[a] reasonable jury could not find in favor of Le because it would have
to assume that numerous facts occurred for which there is no direct or inferential
support in the record” and granted summary judgment for Wal-Mart. 

                                    DISCUSSION
I. Standard of Review

        We review a grant of summary judgment de novo. Grossman v. Dillard Dep’t
Stores, Inc., 

, 971 (8th Cir. 1995). Summary judgment is appropriate only
if there is no genuine issue of material fact and the moving party is entitled to judgment
as a matter of law. Fed. R. Civ. P. 56(c). “We are required to view the evidence in the
light most favorable to the nonmoving party and to give that party the benefit of all
reasonable inferences.” 

. At the summary judgment stage,
we may not weigh evidence or make credibility determinations. Anderson v. Liberty
Lobby, Inc., 

, 249 (1986). The Supreme Court has instructed that courts




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must ask “whether the evidence presents a sufficient disagreement to require
submission to a jury or whether it is so one-sided that one party must prevail as a
matter of law.” Liberty 

.

II. Constructive Notice

       Chui Le claims Wal-Mart was negligent in maintaining its store by allowing a
pool of Naturessence to remain on the floor for a substantial period of time. In this
diversity case, this court applies Minnesota law. Under Minnesota law, a store owner
“is not an insurer of the safety of business invitees,” but does owe a duty to business
invitees “to keep and maintain [the] premises in a reasonably safe condition.” Wolvert
v. Gustafson, 

, 173 (Minn. 1966). To recover in a slip-and-fall case,
the plaintiff must establish that the business operator “had actual knowledge of the
defect causing the injury or that it had existed for a sufficient period of time to charge
the operator with constructive notice of its presence.” 

owner is charged
with constructive notice of a foreign substance when the substance has been present
for such a length of time that, in the exercise of ordinary care, the store owner or the
store’s employees should have discovered the foreign substance through reasonable
inspection and removed it. See Norman v. Tradehome Shoe Stores, Inc., 

, 749 (Minn. 1965).

        It is undisputed that Wal-Mart did not have actual notice of the spill. Therefore,
the issue presented by this case is whether Chui Le presented sufficient evidence that
the liquid was on the floor for a sufficient period of time to charge Wal-Mart with
constructive notice. Chui Le argues the evidence she presented shows that the only
way the liquid could have escaped from the bottle was through a slow leak, that it
would have taken 36 to 83 minutes to create a puddle 12 to 18 inches in diameter, and
that this was enough time to put Wal-Mart on constructive notice. Wal-Mart argues
it is equally plausible that the leak could have occurred from a crack in the bottle or
that a customer may have taken the cap off and then spilled the liquid. Thus, Wal-Mart




                                           -5-
contends the spill could have occurred much more quickly, in which case it would be
improper to charge it with constructive notice of the spill.

       Chui Le presented evidence through the tests of its expert Peterson that the
liquid would not leak out of a closed pump. Thus, if the bottle is not broken and the
cap is on, the only possible way in which the liquid could have leaked was through an
open pump. Peterson’s tests showed that the liquid would leak out of an open pump
only if certain conditions were met. Under these conditions it took a substantial
amount of time to create a puddle 12-18 inches in diameter.

       Wal-Mart argues that Peterson’s conclusions are flawed because they require a
substantial amount of customer intervention before the bottle will leak. However,
there is support in the record for the proposition that customers depressed the pumps
on bottles. Stockman Jeffrey Fricke stated that on some occasions bottles with pump
caps would arrive at the store in the open, unlocked position and that customers would
also open pump caps to sample products and then leave the open bottle on the shelves.

        Several cases highlighted by the Supreme Court demonstrate that the nonmoving
party may draw upon favorable inferences from circumstance evidence to defeat
summary judgment. See Adickes v. S.H. Kress & Co., 

(1970) (presence
of state police officer provides circumstantial evidence of state conspiracy to violate
civil rights of plaintiff); Catrett v. Johns-Manville Sales Corp., 

(D.C. Cir.
1987) on remand from Celotex Corp. v. Catrett, 

(1986) (circumstantial
evidence that decedent had been exposed to defendant's product sufficient to overcome
summary judgment). See also Bahl v. Country Club Market, Inc., 

(Minn. Ct. App. 1987) (holding circumstantial proof was sufficient to uphold jury
verdict that water had accumulated on store floor long enough that defendant should
have known of its condition). See also Wohlfeil v. Murray Mach., Inc., 

(Minn. Ct. App. 1984); Tesmer v. Rich Ladder Co., 

(Minn. Ct.
App. 1986).




                                          -6-
       As previously discussed, the present case is not a case in which plaintiff failed
to produce any evidence on how long the liquid was on the floor. Rather, there is
conflicting evidence as to how long the liquid was on the floor. Because the
photograph supports an inference the liquid leaked through an open pump, and the
tests done by Peterson showed that the rate of leakage can properly be characterized
as a drip rather than a gush, the size of the spill is sufficient circumstantial evidence
to create a question of fact whether the liquid was on the floor for a sufficient length
of time to properly charge Wal-Mart with constructive notice. Such factual disputes
preclude the grant of summary judgment. Chui Le’s theory as to how long the liquid
was on the floor is equally as plausible, if not more plausible, than Wal-Mart’s theory.
We believe that the issue of constructive notice is not so one-sided that Wal-Mart is
entitled to judgment as a matter of law. Accordingly, a genuine issue of material fact
exists regarding how long the liquid was on the floor and whether Wal-Mart had
constructive notice. Of course, whether the evidence should result in judgment on the
merits for Chui Le is another matter altogether, on which it is not our role to comment.

                                   CONCLUSION

       Viewing the evidence in the light most favorable to Chui Le, we conclude Chui
Le presented enough evidence to allow a reasonable jury to find that the spill existed
for a sufficient length of time such that Wal-Mart should have discovered it through
reasonable inspection and is properly charged with constructive notice. Accordingly,
we reverse and remand for further proceedings.




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A true copy.

      Attest:

         CLERK, U.S. COURT OF APPEALS, EIGHTH CIRCUIT.




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