Thomas Wilmes and Sharon Wilmes v. Consumers Oil Company of Maryville ( 2015 )


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  •                                                    In the
    Missouri Court of Appeals
    Western District
    THOMAS WILMES AND SHARON                                )
    WILMES,                                                 )
    )    WD78247
    Appellants,                          )
    )    OPINION FILED:
    v.                                                      )    November 10, 2015
    )
    CONSUMERS OIL COMPANY OF                                )
    MARYVILLE,                                              )
    )
    Respondent.                           )
    Appeal from the Circuit Court of Nodaway County, Missouri
    The Honorable Glen A. Dietrich, Judge
    Before Division Three: Joseph M. Ellis, Presiding Judge, Karen King Mitchell, Judge
    and Gary D. Witt, Judge
    Appellants Thomas Wilmes ("Thomas")1 and Sharon Wilmes ("Sharon") appeal
    from summary judgment entered in favor of Respondent Consumers Oil Company of
    Marysville ("Consumers Oil") on their petition arising from injuries sustained after a
    propane explosion on the Wilmeses' property. Because we agree with the Wilmeses that
    Consumers Oil was not entitled to judgment as a matter of law, we reverse.
    1
    Because Thomas and Sharon share the same last name, we refer to them by their first names. No
    disrespect or familiarity is intended.
    FACTUAL AND PROCEDURAL HISTORY2
    In August 2009, Thomas installed a propane system to operate a radiant heater that
    was placed in an outbuilding (or shed) on the Wilmeses' property. The outbuilding was
    approximately forty feet wide and sixty feet long. The propane system consisted of a
    used 500-gallon propane tank, half-inch galvanized piping, and a radiant heater that hung
    beneath a drop ceiling that covered half of the interior of the outbuilding.
    Thomas worked as a building and maintenance supervisor in the course of his
    employment. Prior to installing the heater, Thomas had a serviceman verify that it was in
    good working order. Thomas borrowed a tank mover from Consumers Oil to move the
    propane tank and placed it approximately eight feet from an exterior wall of the
    outbuilding. Galvanized piping ran from the tank into a trench that was dug from the
    tank to the outbuilding. The piping entered the building and ran vertically against an
    interior wall passing through the drop ceiling then turned 90 degrees and went across a
    short distance above the ceiling and then turned 90 degrees and went back below the
    ceiling to the heater that hung beneath the ceiling. At the time of the installation, Thomas
    performed a "leak test" on the system, which means he checked for leaks in the joints by
    soaping the joints of the system and looking for bubbles while the system was charged.3
    LF 1027.
    Thomas pre-paid for 400 gallons of propane from Consumers Oil for delivery at a
    later date, because it was summer. Thomas was a new propane customer for Consumers
    2
    "When considering appeals from summary judgments, the Court will review the record in the light most
    favorable to the party against whom judgment was entered." ITT Commercial Fin. Corp. v. Mid-Am. Marine Supply
    Corp., 
    854 S.W.2d 371
    , 376 (Mo. banc 1993).
    3
    The term "charged" is an industry term meaning the gas was turned on so there was propane in the pipes.
    2
    Oil. The used propane tank was empty or very close to empty when Thomas installed the
    propane system in August. Thomas thought that the tank was running low on propane
    because it "rolled over in the heater the first time . . . and the second time I lit it, it run out
    of gas."
    On November 10, 2009, David Linebaugh ("Linebaugh"), a delivery man for
    Consumers Oil, came to the Wilmeses' property to deliver the previously ordered 400
    gallons of liquid propane. Thomas left the trench, through which the pipe was located,
    open so that Consumers Oil could inspect the piping from the tank to the exterior wall of
    the outbuilding. At the time of delivery, Thomas told Linebaugh that the system was a
    new installation and asked him to check the line and the heater. Linebaugh visually
    observed the system and indicated that it was okay. Thomas informed Linebaugh that the
    heater had "rolled back -- burnt back inside the burner" like it was not getting enough air.
    Linebaugh replied, "well, that's not that big of deal."
    Numerous code requirements are applicable to liquefied petroleum gases and
    originate from the National Fuel Gas Code drafted by the National Fire Protection
    Agency ("NFPA").             These requirements were enacted into law pursuant to Section
    323.020(2)4 and are codified in 2 C.S.R. 90-10.020. Relevant to this case, 2 C.S.R. 90-
    10.020 (1999) regulates the installation of liquefied petroleum gas appliances and gas
    piping, and 2 C.S.R. 90-10.040 (2001) regulates storage and handling of liquefied
    petroleum gases. Those C.S.R. provisions incorporate Rules 54 and 58, respectively, of
    the NFPA's code.
    4
    All statutory references are to RSMo 2000 as currently supplemented unless otherwise indicated.
    3
    Linebaugh filled the tank with the 400 gallons of propane. Linebaugh did not
    conduct a "leak check" or a "pressure test" on the propane system. A "pressure test" is
    required by code when there is a new propane gas installation. A "pressure test" is more
    extensive than a "leak check" because it tests for leaks not only in the joints but also
    throughout the piping. A "pressure test" checks for leakage by putting pressure with an
    inert gas to the system at approximately one and one-half times the operating pressure
    and the system is required to hold that pressure.       David Meyer, an expert for the
    Wilmeses, testified that Thomas's attempt to test-fire the heater was not successful
    operation of the system so as to relieve Consumers Oil of its responsibility to conduct a
    pressure test because the installation still would be considered new.
    Linebaugh provided Thomas with written materials warning about the dangers of
    propane, which he acknowledges he did not read. However, Linebaugh did not make a
    record or warn Thomas of several code violations regarding the system. One violation
    was that the data plate on the propane tank was illegible. The data plate is important in
    the industry as an indication of the history of the container in part to show that the
    container has not been designed for a different liquid petroleum gas.           Other code
    violations included that the tank was placed on wood and unfilled cinder blocks, the tank
    was only eight feet from the side of the building, and there was no manual shut-off valve.
    The code requires that propane system owners be warned of any deficiencies in the
    system and that if deficiencies exit, the system must be locked out to prevent its use until
    the violations are remedied. Rule 58. Finally, Linebaugh did not document that he
    performed either a "leak check" or a "pressure test." He admits that he did not perform a
    4
    pressure test. While he maintains he did perform a "leak test" -- a disputed fact -- even if
    he did perform the test, the failure to document that he did the test is in violation of the
    code. Rule 54. Meyer testified that the deficiencies in the installation of the system
    should have put a prudent gas company on notice that even if Thomas represented that he
    was qualified to install such a system, he may not have been.
    Immediately following the propane delivery, Thomas tried the heater, which made
    a "roaring sound" like it still had air in the line. Thomas turned off the gas at the tank by
    closing a valve, and then he left for a hunting trip. A few days later, Thomas temporarily
    returned from the hunting trip. While there, he opened the valve at the tank and lit the
    heater by turning up a thermostat on an interior wall of the outbuilding. The heater made
    the same noise, and Thomas, who was in a hurry to return to the hunting trip, adjusted the
    thermostat temperature so as to turn off the heater. The tank valve was left in the open
    position at that time. Thomas resumed his hunting trip.
    When Thomas returned from the trip the second time, he opened the door, walked
    into the shop, turned on the light and headed toward the thermostat. After he adjusted the
    thermostat, he walked about ten feet toward the heater to observe it, and there was an
    explosion. Thomas was severely burned but survived. He sustained burns over most of
    his body, the loss of multiple fingers, and injuries to his sternum. He spent 63 days in the
    hospital, 31 of which were in a coma, and underwent skin grafts and other procedures.
    He also suffered significant mental anguish and depression.
    Maryville police and fire departments responded to the scene within nine minutes
    and secured the scene within twenty-one minutes. Also within minutes of the explosion,
    5
    Consumers Oil was notified of the explosion, and the fire department spoke with
    Linebaugh. (transcript, p. 32) The roof of the outbuilding had been blown off and
    insulation from the ceiling was on the floor of the outbuilding. The fire captain and other
    personnel investigated the scene and took pictures that included the heater. The fire
    department report concluded: "From the nature of the damage with the roof being blown
    off the cause of the explosion is from an accumulation of propane gas on the attic space."
    Phillip Rickabaugh ("Rickabaugh"), an officer with the Maryville Public Safety
    Department in the fire division, concluded that because propane is heavier than air and
    because it accumulated above the drop ceiling, the propane escaped the system from
    somewhere in the piping that ran above the drop ceiling -- in other words, the leak would
    have been above the attic crawl space -- and not from the heater unit which was located
    below the ceiling. Timothy Dunn ("Dunn"), Wilmeses expert, opined by affidavit as
    follows:
    From the date of the propane delivery, to the time of the incident, Thomas
    had spent much of the time away from his home, and there is no evidence
    whatsoever of any alterations being made in the gas piping between those
    dates. With absolutely no modifications to the gas system after this
    propane delivery, the piping up to the heater controls would have remained
    "charged" -- not deactivated or in effect not interrupted -- even when the
    gas supply had been turned off by Mr. Wilmes, if in fact the [Consumers
    Oil] had conducted a proper leak check. As such, the closing and opening
    of the valve on the tank by Mr. Wilmes after [CONSUMERS OIL]
    delivered the propane did not constitute an installation, modification, repair,
    or servicing of equipment and appliances within the meaning of the
    Missouri Propane Safety Act, 323.060.
    (Emphasis in original.)
    6
    Dunn further opined that the propane explosion was
    caused by [CONSUMERS OIL]'s failure to perform an adequate inspection
    of the tank and propane system before it filled the tank at the [Wilmeses']
    residence on November 9, 2009; its failure to perform a leak check before
    filling the tank with 400 gallons of liquid propane; its failure to lock the
    system out; and its conduct in filling the tank when the tank and propane
    piping for the heater failed to comply with provisions of [the NFPA].
    Nothing that Thomas Wilmes did in turning the valve for the tank off and
    on after [CONSUMERS OIL] delivered the propane changed any aspect of
    the tank or propane system for the heater necessitating that Mr. Wilmes
    contact [CONSUMERS OIL] again before he turned up the thermostat for
    the heater shortly before this explosion on November 18, 2009. (LF 1166)
    Wilmeses' homeowner's insurance company was notified of the explosion and a
    representative from the company inspected the damage. Sometime after that, Sharon was
    concerned that the sight of the debris would upset her husband upon his release from the
    hospital, so she asked her son and his half-brother to remove it. There was insulation
    everywhere. Debris was flung for up to a half mile. The heater and piping were
    significantly damaged. Sharon's son and his half-brother salvaged what they thought
    could be saved, and threw away or hauled away stuff "because it was a mess." The heater
    was on the property for up to eight weeks following the incident before the family
    disposed of it.
    On December 19, 2011, the Wilmeses filed suit against Consumers Oil. Sharon
    included a claim for loss of consortium. The Wilmeses allege that the explosion was the
    direct result of negligence of Consumers Oil, acting through its agents and servants, in
    one or more of the following respects: a) failure to properly inspect the tank, b) failure to
    properly test the tank, c) failure to warn of the dangerous conditions related to the tank,
    gas piping, and heater, d) failure to train employees on the requirements of NFPA,
    7
    statutory or legal code requirements or regulations related to the delivery of propane to
    customers, e) negligence per se in failing to properly inspect and test the tank, gas piping,
    and heater in violation of the NFPA and state and local law, f) allowing the tank, gas
    piping, and heater to be used when it knew or could have known that it was not safe to do
    so, and g) failure to repair or replace defective components of the tank, gas piping, and
    heater when it knew or could have known that the failure to do so created a risk of an
    explosion. On January 26, 2012, Consumers Oil answered, asserting several affirmative
    defenses.
    Consumers Oil later filed a motion for summary judgment, along with multiple
    motions in limine and a motion regarding the spoliation of evidence based on the disposal
    of the heater, all of which were granted. The Wilmeses appeal from that judgment.
    Further facts are set forth below as necessary.
    STANDARD OF REVIEW
    Summary judgment shall be entered if "there is no genuine issue as to any material
    fact and . . . the moving party is entitled to judgment as a matter of law."            Rule
    74.04(c)(6). The moving party bears the burden of establishing a right to judgment as a
    matter of law. 
    Id. A "defending
    party," who will not bear the burden on the issue at trial,
    may establish a right to summary judgment by showing (1) facts that negate any one of
    the elements claimant is required to prove to establish the cause of action, (2) that the
    non-movant, after an adequate period of discovery, has not been able to produce, and will
    not be able to produce, evidence sufficient to allow the trier of fact to find the existence
    of any one of the necessary elements of claimant's cause of action, or (3) that there is no
    8
    genuine dispute as to the existence of each of the facts necessary to support the movant's
    properly-pleaded affirmative defense. ITT Commercial Fin. Corp. v. Mid-Am. Marine
    Supply Corp., 
    854 S.W.2d 371
    , 381 (Mo. banc 1993) (citations omitted).
    When considering appeals from summary judgments, the Court will
    review the record in the light most favorable to the party against whom
    judgment was entered. Facts set forth by affidavit or otherwise in support
    of a party's motion are taken as true unless contradicted by the non-moving
    party's response to the summary judgment motion. We accord the non-
    movant the benefit of all reasonable inferences from the record.
    Our review is essentially de novo. The criteria on appeal for testing
    the propriety of summary judgment are no different from those which
    should be employed by the trial court to determine the propriety of
    sustaining the motion initially. The propriety of summary judgment is
    purely an issue of law. As the trial court's judgment is founded on the
    record submitted and the law, an appellate court need not defer to the trial
    court's order granting summary judgment.
    
    Id. (citations omitted).
    "An abundance of caution must be exercised in granting a motion for summary
    judgment because it is an extreme and drastic remedy that borders on the denial of due
    process because the opposing party is denied its day in court." Jordan v. Peet, 
    409 S.W.3d 553
    , 557 (Mo. App. W.D. 2013) (internal quotation marks and citation omitted).
    Thus, where the record does not support the granting of summary judgment, we will
    reverse. 
    Id. Summary judgment
    should be denied where the affidavits or other sworn
    statements require an evaluative judgment between two rationally possible conclusions,
    even if the court is convinced the evidence makes it unlikely that a party can prevail at
    trial. Reasons v. Union Pacific R.R. Co., 
    886 S.W.2d 104
    , 107 (Mo. App. E.D. 1994)
    (citation omitted).
    9
    ANALYSIS
    The Wilmeses bring five points on appeal. They argue that the trial court erred in
    granting summary judgment because 1) Section 323.060 does not bar recovery as a
    matter of law; 2) Thomas's actions did not constitute an "intervening or superseding
    cause"; 3) their failure to preserve evidence did not make it impossible for them to prove
    their case at trial; 4) whether Consumers Oil's warnings were adequate is a jury question;
    and 5) Consumer Oil's motion for summary judgment should have been stricken for
    failure to comply with Rule 74.04. We address Points II and III out of order for ease of
    analysis and need not reach the merits of Point V.
    I.
    In their first point, the Wilmeses argue that summary judgment was inappropriate
    because the affirmative defense raised in Section 323.060.4 does not bar recovery as a
    matter of law. That provision states as follows:
    No person registered pursuant to this section and engaged in this
    state in the business of selling at retail of liquefied petroleum gas . . . shall
    be liable for actual or punitive civil damages for injury to persons or
    property that result from any occurrence caused by the installation,
    modification, repair, or servicing of equipment and appliances for use with
    liquefied petroleum gas by any other person unless such registered person
    had received written notification or had other actual knowledge of such
    installation, modification, repair, or servicing of equipment and appliances
    and failed to inspect such installation, modification, repair, or servicing of
    equipment and appliances within thirty days after receipt of such notice or
    actual knowledge.
    As a preliminary matter, however, we note that under Rule 55.08, Consumers Oil
    was required to "set forth all applicable affirmative defenses" and a "short and plain
    statement of the facts showing that [Consumers Oil] is entitled to the defense." An
    10
    affirmative defense "seeks to defeat or avoid a plaintiff's cause of action, and alleges that
    even if plaintiff's petition is true, plaintiff cannot prevail because there are additional facts
    that permit the defendant to avoid legal responsibility." City of Peculiar v. Effertz Bros.
    Inc., 
    254 S.W.3d 51
    , 59 (Mo. App. W.D. 2008) (citation omitted). "In applying Rule
    55.08 and in determining what defenses must be affirmatively pleaded . . . the test applied
    is whether the defendant intends to rest his defense upon some fact not included in the
    allegations necessary to support the plaintiff's case." 
    Id. "A defendant
    must plead his
    affirmative defenses in his answer to the suit or they will be deemed waived." Peterson
    v. Discover Prop. & Cas. Ins. Co., 
    460 S.W.3d 393
    , 411 (Mo. App. W.D. 2010) (citation
    omitted).
    As to its defense under Section 323.060.4, Consumers Oil stated in whole: "For
    further answer and affirmative defense, defendant states that plaintiffs' claims are barred
    pursuant to Missouri Revised Statute § 323.060 which provides immunity for LP gas
    retailers such as the defendant in this litigation." "A pleading is insufficient where it is
    merely a legal conclusion." 
    Peterson, 460 S.W.3d at 411
    . Consumers Oil utterly failed
    to plead facts indicating how the statute permits it to avoid legal responsibility and they
    are not included in the allegations necessary to support the Wilmeses' case. 
    ITT, 854 S.W.2d at 383
    . On this basis alone, Consumers Oil is not entitled to summary judgment
    on this defense. However, as the Wilmeses did not raise or present this argument to the
    trial court, we thus address the merits of the issue. See Day v. deVries and Assoc., P.C.,
    
    98 S.W.3d 92
    , 95 (Mo. App. W.D. 2003).
    11
    The question in this point is whether the trial court's entry of summary judgment
    was erroneous because Consumers Oil failed to meet its burden as of matter of law by
    establishing that the statute bars the Wilmeses from recovering actual or punitive civil
    damages under the facts of this case. There is no question that the evidence, under our
    standard of review, established that Thomas borrowed the tank mover from Consumer's
    Oil to install the propane tank and that he informed Linebaugh that this was a new
    installation when he arrived to fill the tank.       Therefore Consumer's Oil had actual
    knowledge of the fact that this was a new installation at that point in time.
    We thus consider whether Consumers Oil conclusively established that Thomas's
    actions after Linebaugh delivered the propane constituted "installation, modification,
    repair, or servicing" of equipment under the statute so as to relieve Consumers Oil of
    liability for actual or punitive civil damages. As this subsection of the statute has never
    been interpreted, this is an issue of first impression.
    "The primary rule of statutory interpretation is to give effect to the General
    Assembly's intent as reflected in the plain language of the statute at issue." Ben Hur Steel
    Worx, L.L.C. v. Dir. of Revenue, 
    452 S.W.3d 624
    , 626 (Mo. banc 2015). When the words
    of a statute are clear, "there is nothing to construe beyond applying the plain meaning of
    the law." Young v. Boone Elec. Coop., 
    462 S.W.3d 783
    , 791 (Mo. App. W.D. 2015)
    (quoting State ex rel. Valentine v. Orr, 
    366 S.W.3d 534
    , 540 (Mo. banc 2012). "If
    statutory language is not defined expressly, it is given its plain and ordinary meaning, as
    typically found in the dictionary." Derousse v. State Farm Mut. Auto. Ins. Co., 
    298 S.W.3d 891
    , 895 (Mo. banc 2009) (citation omitted).
    12
    Given that statute does not define the terms "installation, modification, repair, or
    servicing," then, we turn to the dictionary definitions of these categories to provide
    insight into whether Thomas's actions constitute activity barred by the statute.
    WEBSTER'S THIRD NEW INTERNATIONAL DICTIONARY (1993, Unabridged)
    provides the following definitions:
    "installation":      "the setting up or placing in position for service or use"
    "modification":      "act or action of changing something without fundamentally
    altering it" or "the state of being so changed"
    "repair":     "to restore by replacing a part or putting together what is torn or
    broken"
    "service" (vt -ing): "to provide maintenance for," for example, "dealings with
    them in the servicing of my English car."
    Consumer's Oil argues that Tomas's action of turning off the propane tank, turning
    it back on, and attempting to start the heater fall within the terms of the Section
    323.060.4, thus relieving them of liability for the explosion.
    To begin, the trial court did not find, and Consumers Oil does not argue, that any
    of Thomas's actions constituted "installation."       More to the heart of the matter,
    Consumers Oil, which has the burden of proving that its affirmative defense applied, did
    not present any meaningful analysis of why Thomas' actions otherwise fall within the
    statute.   Specifically, a review of the record and the statute does not support a
    determination as a matter of law that Thomas acted to "modify" or "change" the propane
    heating system by attempting to start the heater or by temporarily turning off the gas at
    13
    the tank.5 Nor is there any indication that Thomas acted to "repair" the system by
    replacing a part or putting together something that was torn or broken.                                  Finally,
    Consumers Oil did not meet its burden of proving that Thomas was "servicing" or
    "provid[ing] maintenance" for the system by the simple action of turning the components
    on and off.
    In so holding, we reject Consumers Oil's additional argument that Thomas's action
    of turning off the propane tank constituted an "interruption of service" and therefore fell
    within the term "servicing" under the NFPA and accordingly required him to conduct a
    new "leak test." Consumers Oil contends that Thomas's decision not to conduct the "leak
    test" -- a requirement that the Wilmeses dispute through expert opinion -- somehow
    brought Thomas's actions within the purview of Section 323.060.4. This is a red herring.
    The issue of whether Thomas should have conducted a "leak test" may impact his
    percentage of fault, if any, but it does not extinguish Consumers Oil's liability under
    Section 323.060.4. Legislative intent is determined from the plain meaning of the words
    used in a statute. "Installation," "modification," "repair," and "servicing" are not defined
    terms either in the statute or in the C.S.R., which adopts NFPA standards and which
    includes several defined terms.6 Under the plain language of the statute, turning on and
    off components of the system does not as a matter of law constitute "servicing" the
    5
    Every person who has owned a propane grill or operated a propane forklift knows that the propane tank is
    supposed to be turned off between each operation.
    6
    Consumers Oil does not point to any provision where "interruption of service" means "servicing," and our
    review indicates that the term "servicing" was adopted into the NFPA's glossary in 2013 as meaning "Performing
    maintenance, recharging, or hydrostatic testing," which is similar to the dictionary definition. Even if the term
    "servicing" from Section 323.060.4 were somewhere defined as "interruption of service," however, the question of
    whether Thomas's actions constituted an "interruption of service" is disputed by expert opinion.
    14
    system so as to relieve Consumers Oil of the consequences of any negligent action it
    might have performed in course of inspecting the Wilmeses' new installation, including
    failure to perform a "leak test," a "pressure test," and a lock-out of the propane system to
    prevent its use until code violations were remedied.
    Point I is granted.
    II.
    In their third point, the Wilmeses challenge the trial court's entry of summary
    judgment, arguing that there was sufficient evidence to support the elements of their
    negligence claim despite an adverse inference regarding the absence of the heater. This
    point arises from the trial court's ruling that, at Sharon's direction, the incident site was
    cleaned up and the heater and most of the piping was hauled off to a dump. Consumers
    Oil argued in its summary judgment motion, "In this matter we are asking the court to
    dismiss this action because of a failure to produce sufficient evidence because of the
    spoliation by plaintiffs.    Plaintiffs simply cannot make out a prima facie case of
    negligence because the evidence was destroyed." The trial court ruled that the clean-up
    was intentional destruction of evidence in a situation where the Wilmeses had a duty or
    should have recognized a duty to preserve the evidence. Key to this point on appeal,
    then, the trial court ruled that due to spoliation, the Wilmeses cannot prove all of the
    elements of their case.
    "Spoliation is the intentional act of destruction or significant alteration of
    evidence." State ex rel. Zobel v. Burrell, 
    167 S.W.3d 688
    , 691 (Mo. banc 2005). "A
    party who intentionally destroys or significantly alters evidence is subject to an adverse
    15
    evidentiary inference under the spoliation of evidence doctrine." 
    Id. The destructive
    act
    must be intentional; mere negligent destruction of evidence does not constitute spoliation.
    Schneider v. G. Guilliams, Inc., 
    976 S.W.2d 522
    , 527 (Mo. App. E.D. 1998). The
    spoliator must destroy or alter the evidence under circumstances indicating fraud, deceit,
    or bad faith. 
    Id. "When spoliation
    is urged as a rule of evidence which gives rise to an
    adverse inference, it is necessary that there be evidence showing intentional destruction
    of the item, and also such destruction must occur under circumstances which give rise to
    an inference of fraud and a desire to suppress the truth." Morris v. J.C. Penney Life Ins.
    Co., 
    895 S.W.2d 73
    , 77-78 (Mo. App. W.D. 1995) (citing Moore v. General Motors
    Corp., 
    558 S.W.2d 720
    , 736 (Mo. App. St. L. 1977)). "In such cases, it may be shown by
    the proponent that the alleged spoliator had a duty, or should have recognized a duty, to
    preserve the evidence." 
    Id. The spoliation
    doctrine and the resulting adverse inference punish the spoliators
    "by holding them to admit that the destroyed evidence would have been unfavorable to
    their position." 
    Id. However, "the
    adverse inference does not prove the opposing party's
    case." 
    Id. "Instead, the
    spoliator is left to determine whether any remaining evidence
    exists to support his or her claim in the face of the inference. 
    Id. DeGraffenreid v.
    H.L Hannah Trucking Co., 
    80 S.W.3d 866
    , 874 (Mo. App. W.D.
    2002), illustrates the spoliation doctrine in operation. In that workers' compensation
    action, a driver who had suffered a stroke sought telephone logs maintained by his
    employer, a trucking company, which would demonstrate a federal violation. 
    Id. at 873-
    74. The Commission found that the company's failure to provide the logs triggered the
    16
    spoliation doctrine and thus that the company was required to admit that driving in excess
    of federal regulations was a "substantial factor" in the driver's injury. 
    Id. at 871.
    On
    appeal, we held that the company was deemed only to admit that the destroyed document
    in question would state what the opposing party claims it states, but was not conclusive as
    to the ultimate conclusion of the claim. 
    Id. Accordingly, it
    would be presumed that the
    driver drove in excess of the hours allowed by federal regulations, but the doctrine did
    not allow the presumption that the violation was a "substantial factor" in the stroke or
    automatically entitle the driver to benefits. 
    Id. at 878.
    Thus, although Consumers Oil argued to the trial court that it was entitled to
    summary judgment based on lack of evidence, DeGraffenreid indicates that the proper
    analysis is whether remaining evidence supports the negligence claim in the face of the
    inference. See 
    Schneider, 976 S.W.2d at 527
    .
    In our de novo review of the spoliation issue in this case, we note a misapplication
    of law by the trial court. The trial court's specific ruling was that at Sharon's direction,
    the incident site was cleaned up, and "[t]his was intentional destruction of evidence by or
    on behalf of Plaintiffs, in a situation where Plaintiff had a duty, or should have
    recognized a duty, to preserve the evidence."         The court relied on Morris for this
    proposition.   The context of this rule from Morris, as set forth above, is that, "an
    inference of fraud and a desire to suppress the truth" "may be shown by the proponent
    that the alleged spoliator had a duty, or should have recognized a duty, to preserve the
    
    evidence." 895 S.W.2d at 77-78
    . The inference of fraud, deceit, bad faith, or a desire to
    suppress the truth is not divorced from the question of whether the spoliator had a duty or
    17
    should have recognized a duty to preserve the evidence. Rather, whether a spoliator may
    have had a duty to preserve evidence, for example, in the course of employment or
    business, Morris, 
    id., may become
    part and parcel to a determination of fraud, deceit, bad
    faith, or a desire to suppress. 
    Id. See also
    Moore, 558 S.W.2d at 735 
    (holding that there
    was no evidence of bad faith in the destruction of records where the alleged spoliator did
    not know it was facing litigation and was not on notice it should not pursue its customary
    practice of destroying records).
    Applying the adverse inference has always required "more than the mere loss or
    destruction of the evidence." 
    Id. at 77.
    Because the adverse inference is "a harsh rule of
    evidence, prior to applying it in any given case it should be the burden of the party
    seeking its benefit to make a prima facie showing that the opponent destroyed the missing
    records under circumstances manifesting fraud, deceit or bad faith." 
    Moore, 558 S.W.2d at 736
    . In the inquiry of whether Sharon evidenced fraud, deceit, bad faith, or a desire to
    suppress the truth, the facts must be viewed in the light most favorable to the Wilmeses,
    and the record does not establish as a matter of undisputed fact that Sharon had a duty or
    should have recognized a duty not to clean up the remains of a fire and explosion on her
    property where her insurance company had inspected the site, where Consumers Oil was
    on actual notice of a propane accident minutes after it occurred, and where the heater --
    which appears to be Consumers Oil's key concern -- was left at the accident site for many
    weeks. Viewing the record in the light most favorable to the Wilmeses, at the time of the
    clean-up, Sharon and her son only knew that the explosion was likely caused by a gas
    leak. They had not hired an attorney, an expert or filed suit.
    18
    Assuming on remand that the record develops so as to support a finding by the
    trial court of fraud, deceit, bad faith, or a desire to suppress by Sharon in the clean-up of
    the site, the inference must be correctly applied. The question is not, as argued by
    Consumer's Oil, whether the Wilmeses can prove all of the elements of their case without
    the missing heater. More accurately, the question is whether the Wilmeses can prove all
    of the elements in their case subject to an adverse inference that the heater and piping, if
    preserved would not have supported Wilmeses theory of the case. The trial court's ruling
    that the Wilmeses cannot prove all of the elements of negligence without the heater and
    piping relies upon a portion of the deposition from Meyer, which we expand here for
    context:
    Q.     And since you've acknowledged I believe that potentially a leak can
    come from that heater, or potentially in the gas piping, you can't rule in or
    out either of those. If a professional had come out at Mr. Wilmes' request
    at any time when he attempted to light that heater and had problems,
    whatever problem that existed on the day of the accident would have been
    eliminated. Do you agree?
    A.      We don't know what the problem was on the day of the incident.
    We don't know if it was the heater or if it was something else in the piping.
    So I can't sit here and say we know it would have been eliminated at the
    time of the accident. That we can't do. If you want me to assume that the
    problem is in the heater, I could then say, certainly, if there's a problem in
    the heater and someone worked on the heater, they would have hopefully
    corrected that, but that doesn't say that there couldn't have been something
    else in the heater. We understand that appliances or mechanical
    components with electrical circuits and any of those components can and
    do fail at a variety of times.
    In its motion for summary judgment, Consumers Oil argued that the Wilmeses
    knew that Thomas was having problems with this heater. Consumers Oil argued, "So
    why was the heater destroyed? We think it was to hide what was wrong with the heater."
    19
    It concluded, "The subject heater was trashed and the shed demolished and rebuilt.
    Because of this spoliation, Consumers Oil is left to defend itself against rank speculation
    and guess work." Thus, the spoliation doctrine allows for the inference that, because the
    Wilmeses removed evidence, the removed evidence would support a finding that there
    was something wrong with the heater. The question, then, is whether there is a genuine
    issue of material fact as to Consumer Oil's alleged negligence given that adverse
    inference so as to survive summary judgment.
    "In any action for negligence, the plaintiff must establish that the defendant had a
    duty to protect the plaintiff from injury, the defendant failed to perform that duty, and the
    defendant's failure proximately caused injury to the plaintiff." L.A.C. ex rel. D.C. v.
    Ward Parkway Shopping Ctr. Co., L.P., 
    75 S.W.3d 247
    , 257 (Mo. banc 2002) (citing
    Lopez v. Three Rivers Elec. Coop., Inc., 
    26 S.W.3d 151
    , 155 (Mo. banc 2000)).
    "Whether a duty exists is purely a question of law." 
    Id. "In considering
    whether a
    duty exists in a particular case, a court must weigh the foreseeability of the injury, the
    likelihood of the injury, the magnitude of the burden of guarding against it and the
    consequences of placing that burden on defendant." Hoffman v. Union Elec. Co., 
    176 S.W.3d 706
    , 708 (Mo. banc 2005) (citations omitted). In determining whether a duty
    exists, courts have "defined foreseeability as the presence of some probability or
    likelihood of harm sufficiently serious that ordinary persons would take precautions to
    avoid it."   
    Lopez, 26 S.W.3d at 155
    (citation omitted).         "The existence of a mere
    possibility is insufficient." 
    Id. Rather, "the
    test is not the balance of probabilities, but of
    20
    the existence of some probability of sufficient moment to induce the reasonable mind to
    take the precautions which would avoid it." 
    Id. In this
    case, in the posture of summary judgment, the record supports a finding
    that Consumers Oil had duties to the Wilmeses both under the CSR and under the
    common law such that it should have foreseen that there existed some probability of or
    likelihood of harm sufficiently serious that ordinary persons would take precautions to
    prevent it, and the inference that the heater was broken does not impact the Wilmeses'
    ability to establish that duty. A legal duty "may arise from at least three sources: (1) it
    may be prescribed by the legislative branch; (2) it may arise because the law imposes a
    duty based on the relationship between the parties or because under a particular set of
    circumstances an actor must exercise due care to avoid foreseeable injury; or (3) it may
    arise because a party has assumed a duty by contract or agreement whether written or
    oral." Hackmann v. Mo. Am. Water Co., 
    308 S.W.3d 237
    , 239 (Mo. App. E.D. 2009).
    Liquid propane is a dangerous gas, and pursuant to 2 C.S.R. 90-10.020 and 2 C.S.R. 10-
    040, effective through Section 323.020(2), Consumers Oil had a duty to inspect, warn,
    and lock-out usage of the system where there were code violations.
    Even apart from the code, Consumers Oil owed a common law duty to the
    Wilmeses under these facts. Absent a particular relationship recognized by law to create
    a duty, "the concept of foreseeability is paramount in determining whether a duty exists."
    
    Lopez, 26 S.W.3d at 156
    . Here, Consumers Oil delivered 400 pounds of a dangerous gas
    to the site of the propane system that Thomas had newly installed. Thomas left the trench
    open for Consumers Oil to inspect the piping from the tank to the exterior wall of the
    21
    outbuilding. At the time of delivery, Thomas informed Linebaugh that the system was a
    new installation and asked him to check where the new line ran to the wall inside and
    where it went to the heater and gave him access to the building for the purpose of doing
    an inspection.         Thomas asked Linebaugh to look at the heater and at Thomas's
    installation.      There were numerous obvious problems.                        Through his employment,
    Linebaugh was required to record code violations and to shut off access to the propane in
    the event of any code violations, until they were corrected. Consumers Oil knew or
    should have been aware, in the course of reasonable diligence, that an injury could occur
    if it delivered propane to the site of a faulty new installation. It would have been a small
    burden to conduct the required tests. It would have been a small burden to lock out the
    system pending compliance with the code. Expert opinion establishes that Consumers
    Oil should have been on notice even if Thomas had said he was qualified to install such a
    system and may not have been. Thus, under the facts of this case, we find as a matter of
    law that Consumers Oil owed the Wilmeses a duty and that the adverse inference does
    not preclude the Wilmeses' ability to establish that duty.
    The question of whether Consumers Oil breached its duty with respect to the
    particular accident in this case is a question for a jury, 
    id. at 157
    (citing PROSSER AND
    KEETON ON THE LAW OF TORTS, § 37, at 237), and there is no argument by
    Consumers Oil that the adverse inference impinges on the Wilmeses' ability to establish
    breach of duty.7
    7
    Obviously, analysis as to duty and breach does not apply to the extent of the Wilmeses negligence per se
    claim. See Goudeaux v. Bd. of Police Comm'rs of Kansas City, 
    409 S.W.3d 508
    , 512-13 (Mo. App. W.D. 2013).
    22
    We next address Consumer Oil's argument that an inference that the heater was
    damaged defeats the Wilmeses' ability to establish causation. "In order to prove a causal
    connection to establish negligence, the plaintiff must show both causation in fact and
    proximate cause." Robinson v. Mo. State Highway & Transp. Comm'n, 
    24 S.W.3d 67
    , 77
    (Mo. App. W.D. 2000) (citation omitted). The trier of fact normally decides causation,
    particularly where reasonable minds could differ as to causation based upon the facts of
    the case. 
    Id. (citations omitted).
    A defendant's conduct is the cause in fact of a plaintiff's injuries
    where the injuries would not have occurred but for that conduct. Proximate
    cause is not causation in fact, but is a limitation the law imposes upon the
    right to recover for the consequences of a negligent act. The requirement of
    proving proximate cause absolves those actors whom it would be unfair to
    punish because of the attenuated relation which their conduct bears to the
    plaintiff's injury. Thus, proximate cause requires something in addition to a
    "but for" causation test because the "but for" causation test serves only to
    exclude items that are not causal in fact; it will include items that are causal
    in fact but that would be unreasonable to base liability upon because they
    are too far removed from the ultimate injury or damage.
    State ex rel. Missouri Highway and Transp. Comm'n v. Dierker, 
    961 S.W.2d 58
    , 60 (Mo.
    banc 1998) (citation omitted).
    "The practical test of proximate cause is generally considered to be whether the
    negligence of the defendant is that cause or act of which the injury was the natural and
    probable consequence." Lewis v. Biegel, 
    204 S.W.3d 354
    , 362 (Mo. App. W.D. 2006).
    We determine this by "looking back, after the occurrence, and examining whether the
    injury appears to be a reasonable and probable consequence of the conduct." 
    Robinson, 24 S.W.3d at 77
    . From the "essential meaning of proximate cause arises the principle
    that in order for an act to constitute the proximate cause of an injury, some injury, if not
    23
    the precise one in question, must have been reasonably foreseeable."           
    Id. (citations omitted;
    emphasis in original). Foreseeability is not a matter of mathematical certainty as
    no event is entirely foreseeable. 
    Id. "As such,
    the test for proximate cause 'is not
    whether a reasonably prudent person would have foreseen the particular injury, but
    whether, after the occurrences, the injury appears to be the reasonable and probable
    consequence of the act or omission of the defendant.'" 
    Id. "It is
    only necessary that the
    party charged knew or should have known there was an appreciable chance some injury
    would result." 
    Id. A "defendant's
    negligence need not be the sole cause of the injury; it
    must be one of the causes without which the injury would not have occurred." 
    Id. "It is
    sufficient that it be one of the efficient causes thereof, without which the injury would not
    have occurred." 
    Id. Viewing the
    facts in the light most favorable to the Wilmeses, we find that they
    demonstrated that there was a genuine issue of material fact as to whether the injuries
    would have occurred but for Consumers Oil's failure to detect code violations, warn the
    Wilmeses of the code violations, lock out the propane system, and conduct proper testing,
    even with the adverse inference that the heater was broken. The data plate on the
    propane tank was not legible, the tank was situated on wood and unfilled cinder blocks,
    the tank was only eight feet from the side of the building, and there was no manual shut-
    off valve. All of these are code violations, and a propane system is to be locked out to
    prevent its use until a code violation is remedied.       Even though the explosion that
    occurred may not have been foreseeable based upon some of these code violations, it is
    24
    only necessary that Linebaugh "knew or should have known there was an appreciable
    chance some injury would result." 
    Robinson, 24 S.W.3d at 77
    .
    Additionally, and key to this case, Consumers Oil failed to conduct a "leak test"
    and a "pressure check." A reasonable inference from the record is that these tests would
    have detected a propane leak in one of the joints or piping based on the fire department's
    report stating that "[f]rom the nature of the damage with the roof being blown off the
    cause of the explosion is from an accumulation of propane gas on the attic space," and
    based on Rickabaugh's conclusion that because propane is heavier than air and because it
    accumulated above the drop ceiling, the propane escaped the system from the piping that
    ran above the drop ceiling and not from the heater unit.
    Even applying an adverse inference that the heater was faulty, there is a genuine
    issue of material fact as to whether Consumers Oil contributed to cause the explosion.
    The trial court thus erred in its determination that the spoliation doctrine is appropriately
    applied under these facts on summary judgment and also in its determination that the
    Wilmeses could not prevail because the heater was destroyed.            Rather, the record
    indicates that a genuine issue of material fact precludes summary judgment in favor of
    Consumers Oil as to Consumers Oil's negligence even if the adverse inference were
    applicable.
    Point III is granted.
    III.
    In their second point, the Wilmeses argue that the trial court erred in granting
    summary judgment in favor of Consumers Oil on the ground that the Wilmeses' actions
    25
    did not constitute an intervening or superseding cause as a matter of law because turning
    the propane tank off and then on again did not make Consumers Oil's negligence "so
    remote as to bar recovery as a matter of law."
    Before addressing the merits of this point, we note that again, Consumers Oil's
    pleading of the affirmative defense of an intervening and/or superseding cause is
    inadequate. For this defense, Consumers Oil stated only "Alleges on information and
    belief that any injuries or damages allegedly sustained by plaintiffs were proximately
    caused by intervening and/or superseding causes over which this answering defendant
    neither controls nor has the right to control." Although Consumers Oil pled some facts
    relating to a defense of comparative fault and assumption of risk, it set forth no facts
    relating to its allegation of an intervening and/or superseding cause. As noted above, a
    "pleading is insufficient where it is merely a legal conclusion." 
    Peterson, 460 S.W.3d at 411
    . As with Point I, on this basis alone, Consumers Oil was not entitled to summary
    judgment. Again, however, as the Wilmeses did not present this argument to the trial
    court we address the merits of the issue. See 
    Day, 98 S.W.3d at 95
    .
    The key question, then, is whether the trial court erred in granting summary
    judgment because Consumers Oil failed to meet its burden as of matter of law of
    establishing that an intervening and/or superseding cause relieved Consumers Oil of
    liability. As noted above, "[t]he practical test of proximate cause is generally considered
    to be whether the negligence of the defendant is that cause or act of which the injury was
    the natural and probable consequence." 
    Lewis, 204 S.W.3d at 362
    A "court may decide
    the question of proximate cause when the evidence reveals the existence of an
    26
    intervening cause that eclipses the role the defendant's conduct played in the plaintiff's
    injury." Stafford v. Drury Inns, Inc., 
    165 S.W.3d 494
    , 497 (Mo. App. E.D. 2005)
    (citation omitted; emphasis added). "The act must be a 'new and independent force which
    so interrupts the chain of events that it becomes the responsible, direct, proximate and
    immediate cause of the injury.'" 
    Lewis, 204 S.W.3d at 363
    (citations omitted).
    Put another way, some intervening acts are superseding causes "because they are
    independent of the original actor's negligence, [so] they are held to sever the connection
    between the original actor's conduct and the plaintiff's injury as a matter of law." Vintila
    v. Drassen, 
    52 S.W.3d 28
    , 41 (Mo. App. S.D. 2001). Negligent conduct that sets in
    motion a series of events leading to an injury can be interrupted by "an intervening cause
    which so interrupts the chain of events as to become the responsible, direct, proximate
    cause of the injury" in which case the conduct renders prior negligence "too remote to
    operate as proximate cause." 
    Id. However, an
    "intervening cause will not preclude
    liability where it is itself a foreseeable and natural product of the original negligence."
    
    Id. (quotations omitted).
    "Usually, of course, the question of proximate cause (either sole
    or concurring) is a jury question."     
    Lewis, 204 S.W.3d at 363
    . In other words, the
    "determination of the proximity of the causal relationship between the negligence and the
    injury is dependent upon the particular facts of each case, and so is generally an issue
    reserved for the trier of fact." 
    Id. In this
    case, as examined above, there is a genuine issue of material fact as to
    whether Consumers Oil's actions contributed to the Wilmeses' injuries. In brief: the
    record and reasonable inferences reflect that Consumers Oil failed to lock out the system
    27
    due to code violations, that Linebaugh failed to conduct a "leak test" and a "pressure
    check," and that the explosion was due to propane gas accumulation from a pipe above
    the heater.
    Consumers Oil's argument on appeal that its liability was cut off by an intervening
    or superseding event centers on Thomas's action of turning off the propane tank shortly
    after Linebaugh's visit and turning it back on without himself conducting a "leak test" or
    contacting Consumers Oil to conduct such a test.           The trial court speculated in its
    judgment that had Thomas performed the test, "a leak in the system would have been
    found, the incident would not have occurred and [Thomas] would not have been injured."
    This is not necessarily true because the evidence suggests that a "leak test" only detects
    leaks in the joints of the system, and a "pressure check," which Consumers Oil was
    required in this case to perform, tests for leaks in the joints and the pipes.
    Our reasoning is supported by Dunn's expert opinion evidence: "Nothing that
    Thomas Wilmes did in turning the valve for the tank off and on after [Consumers Oil]
    delivered the propane changed any aspect of the tank or propane system for the heater
    necessitating that Mr. Wilmes contact [Consumers Oil] again before he turned up the
    thermostat for the heater shortly before this explosion on November 18, 2009." Even
    assuming, then, that Thomas failed to detect a leak, there is no indication as a matter of
    law that his failure was an intervening cause that eclipsed the role that Consumer Oil's
    conduct may have played in the explosion. 
    Stafford, 165 S.W.3d at 497
    .
    The trial court determined that the summary judgment standard was met regarding
    the defense of intervening or superseding cause on an alternate theory encompassing
    28
    Dunn's expert opinion evidence. As noted above, Dunn opined that despite Thomas
    turning the system off and then on again, the system remained "charged" -- not
    deactivated or, in effect, the service was not interrupted so as to absolve Thomas of the
    responsibility of conducting a "leak check." The trial court ruled that the expert opinion
    "means that there was no leak in the system prior to the incident" and, accordingly,
    "whatever happened on the date of the incident was completely remote to, and out of the
    control of the Defendant." The record does not support the conclusion that there was "no
    leak in the system prior to the incident" simply because the system remained charged. In
    fact, Dunn's expert opinion attributes the cause of the propane accident in part to
    Consumers Oil's failure to perform a "leak check" while also recognizing that the system
    could have remained "charged" even when the gas supply was turned off.                Again,
    Consumers Oil's reasoning fails to account for what a "pressure test," required in this
    situation, could have revealed as to the pipes. There is thus at least a genuine issue of
    material fact as to this alternate rationale for summary judgment.
    Point II is granted.
    IV.
    In their fourth point, the Wilmeses argue that the trial court erred in granting
    summary judgment regarding their "failure to warn" claim, because whether the warnings
    were adequate is a question for the jury in that sufficient facts existed in the record for a
    jury to determine that the warnings were inadequate and because the Wilmeses' failure to
    read the warnings given does not, of itself, bar recovery under Missouri law.
    29
    Consumers Oil sought and was granted summary judgment on case law grounded
    in products liability that addresses both negligent failure to warn and strict liability. See
    Smith v. Brown & Williamson Tobacco Corp., 
    275 S.W.3d 748
    , 785 (Mo. App. W.D.
    2008) (discussing of negligent failure to warn and strict liability failure to warn in the
    context of products liability). Presumably based on jurisprudence that a defendant cannot
    succeed on a failure to warn claim in the context of products liability where the warning
    would never be heeded, the trial court ruled that "[t]he summary judgment standard is
    met regarding Plaintiffs' claim based on a failure to warn, because there is no genuine
    issue of material fact here. Warnings given here were adequate, but it is undisputed that
    Wilmes did not read them and did not heed them."
    On appeal, the Wilmeses argue that the error instead relates to deficiencies with
    the propane system that should have been obvious to Linebaugh.            In that vein, the
    Wilmeses argue that Consumers Oil failed to provide warnings specific to the
    deficiencies in this particular propane system. Understanding the trial court's error on
    this point begins with a review the pleadings.         The Wilmeses allege in part that
    Consumers Oil "failed to warn the Plaintiffs of dangerous conditions related to the tank,
    gas piping, and heater." Although the trial court confined its ruling to the form warnings
    surrounding the propane, the pleadings encompass failure to warn of dangerous
    conditions relating to Linebaugh's inspection of the new installation of the tank, the
    piping, and the heater and do not sound in products liability jurisprudence. Of course,
    warnings about these specific code violations were not part of the general, form warnings
    that Consumers Oil provided to the Wilmeses that may be relevant if this were a products
    30
    liability claim.   The pleadings, then, allege general negligence in Consumers Oil's
    conduct rather than in a condition with the product itself. See Woodall v. Christian Hosp.
    NE-NW, No. ED 101777, 
    2015 WL 5025123
    , at *7 (Aug. 25, 2015) (noting that where
    allegations that an injury arose out of landowner's negligent conduct rather than a
    condition of property itself, a general negligence claim for failure to warn may lie).
    Having determined that there are genuine issues of material fact as to general
    negligence and that Consumers Oil was not entitled to judgment as a matter of law, we
    reverse on this point as well.
    Point IV is granted.
    V.
    In their fifth point on appeal, the Wilmeses argue that Consumers Oil failed to
    comply with various requirements set out in Rule 74.04. Because reversal is necessary
    on the merits, we decline to review this point.
    CONCLUSION
    The judgment of the trial court is reversed and the case is remanded for further
    proceedings consistent with this opinion.
    __________________________________
    Gary D. Witt, Judge
    All concur
    31