James Ariola, as next of kin of, and trustee for, the Estate of Jack Ariola Erenberg, his son, and the Class of Beneficiaries, Pursuant to Minn. Stat. 573.02 v. The City of Stillwater, Minnesota , 889 N.W.2d 340 ( 2017 )


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  •                                  STATE OF MINNESOTA
    IN COURT OF APPEALS
    A16-0750
    James Ariola, as next of kin of, and trustee for,
    the Estate of Jack Ariola Erenberg, his son,
    and the Class of Beneficiaries,
    Pursuant to Minn. Stat. 573.02,
    Appellant,
    vs.
    The City of Stillwater, Minnesota,
    Respondent.
    Filed January 23, 2017
    Affirmed in part, reversed in part, and remanded
    Bratvold, Judge
    Washington County District Court
    File No. 82-CV-13-1070
    John R. Neve and Evan H. Weiner, Neve Webb, PLLC, Minneapolis, Minnesota (for
    appellant)
    Pierre N. Regnier, Jessica E. Schwie, Jardine, Logan & O’Brien, PLLP, Lake Elmo,
    Minnesota (for respondent)
    Considered and decided by Worke, Presiding Judge; Stauber, Judge; and Bratvold,
    Judge.
    SYLLABUS
    1.       A court-appointed trustee’s failure to file an oath under Minn. Stat. § 573.02, subd. 3
    (2016), does not deprive the court of subject-matter jurisdiction over a wrongful-
    death action that is timely and otherwise properly commenced.
    2.       A plaintiff who asserts the adult trespasser exception to recreational-use immunity
    under Minn. Stat. § 466.03, subd. 6e (2016) and the Restatement (Second) of Torts
    § 335 must establish a municipality’s actual knowledge of an artificial condition
    likely to cause death or serious bodily harm. Thus, Noland v. Soo Line R.R., 
    474 N.W.2d 4
    (Minn. App. 1991), review denied (Minn. Sept. 13, 1991), is overruled.
    OPINION
    BRATVOLD, Judge
    Appellant James Ariola, as next of kin and trustee of the estate of his son, Jack
    Ariola Erenberg, appeals the district court’s judgment dismissing his wrongful-death action
    against respondent City of Stillwater (the city) and the judgment taxing costs and
    disbursements against him personally. The district court granted the city’s summary-
    judgment motion, dismissing the complaint with prejudice on two independent grounds.
    First, the district court found that it lacked subject-matter jurisdiction because Ariola did
    not file a trustee’s oath within the three-year statute-of-limitations period for bringing a
    wrongful-death lawsuit. Second, the district court determined that the city was entitled to
    statutory recreational-use immunity. The district court concluded that no genuine issue of
    material fact was raised regarding whether the city had actual knowledge of an artificial
    condition likely to cause death or serious bodily harm under the adult trespasser exception
    to recreational-use immunity. We affirm in part, reverse in part, and remand for three
    reasons.
    First, we conclude that the district court erred by dismissing Ariola’s complaint for
    lack of subject-matter jurisdiction because Ariola is a duly appointed trustee, he timely
    filed this wrongful-death action, and the oath requirement in the wrongful-death statute is
    not a jurisdictional requirement.
    2
    Second, regarding recreational-use immunity, we hold that the adult trespasser
    exception requires a municipality to have actual knowledge of an artificial condition likely
    to cause death or serious bodily harm. Because the evidence Ariola submitted on summary
    judgment does not create a genuine issue of material fact that the city had actual knowledge
    of a danger, we affirm the district court’s grant of summary judgment to the city.
    Third, the district court made no finding of mismanagement or bad faith by Ariola
    under Minn. Stat. § 549.14 (2016). Thus, we reverse the district court’s judgment of costs
    and disbursements against Ariola personally and remand to the district court for further
    proceedings consistent with this opinion.
    FACTS
    This is the second appeal in a wrongful-death lawsuit arising out of the death of
    nine-year-old Jack on August 6, 2012. See Ariola v. City of Stillwater, No. A14–0181, 
    2014 WL 5419809
    (Minn. App. Oct. 29, 2014), review denied (Minn. Jan. 20, 2015). Jack died
    from primary amoebic meningoencephalitis (PAM), a brain infection that is 99% fatal.
    PAM is extremely rare. From 1962 to 2012, there were only 128 reported cases of PAM in
    the United States. Before 2010, there had never been a reported case of PAM as far north
    as Minnesota. PAM is caused by an amoeba in the water called Naegleria fowleri (NF).
    NF is unicellular and invisible to the human eye. It becomes dangerous to humans when it
    enters the nose and travels up the nasal passage into the brain.
    In early August 2012, Jack was exposed to NF while swimming in Lily Lake, a body
    of fresh, untreated water located in the city of Stillwater. The lake abuts Lily Lake Park,
    which the city owns and maintains. The city improved Lily Lake by constructing park
    3
    facilities, including grills, a beach area, tennis courts, a dock, and a boat ramp. Lily Lake
    beach is the city’s only public swimming beach. The city maintains the beach by grading
    it and adding sand above the water level.
    In response to the city’s summary-judgment motion, Ariola advanced two theories
    to explain NF’s presence in Lily Lake. First, Ariola argued that NF occurred because the
    city constructed a storm-water system that directed runoff from a 587-acre, fully developed
    urban watershed into Lily Lake. The city’s system was developed before “implementation
    of regulations requiring stormwater treatment, [and] there is minimal pretreatment of [the]
    runoff.” One of the pipes is located within 30 meters of the public swimming area. Ariola’s
    experts opined that “[t]here is a high probability that the untreated storm water run-off into
    Lily Lake was the source of the population of” NF in Lily Lake, and “[t]he presence of a
    zone of shallow waters would promote the growth of ameba [sic] populations in the warmer
    months.”
    Second, Ariola offered evidence that the city knew about pollution in Lily Lake but
    failed to remedy it. In the late 1990s and early 2000s, a citizen group started a campaign to
    improve Lily Lake’s water quality and to raise awareness that storm-water runoff polluted
    Lily Lake. 1 Between 1995 and 2001, the city received six complaints from the citizen
    group, urging the city to adopt a plan to divert runoff away from Lily Lake or to filter the
    water.
    1
    The citizen group alleged that the lake has poor water quality, calling it “dirty” and a
    “storm sewerage holding pond.” The record contains numerous undated materials
    documenting the citizen group’s efforts.
    4
    In June 1996, the city collaborated with the citizen group to develop a three-step
    plan to improve Lily Lake’s water quality; specifically, that the city would construct three
    drainage and treatment systems to divert the flow of storm water into Lily Lake. Although
    the plan was approved by the city, only one of the three steps was completed.
    The city took other steps to improve Lily Lake. 2 Despite these efforts, in 2006, Lily
    Lake was on the Minnesota Pollution Control Agency’s “impaired waters” list, due to
    excessive nutrients and mercury in the water. In response, the city hired a consulting firm
    in 2007 to prepare a lake-management plan, which concluded that, while there is excess
    phosphorus and chlorophyll-a in Lily Lake, “water clarity is relatively good, with most
    years at or better than the State standard for deep lakes.”
    Ariola also claimed that the city should have known about NF because seven-year-
    old A.B., a Stillwater resident, died from PAM in August 2010. A.B.’s death was the first
    reported case of PAM in Minnesota, “the northernmost” state in which the infection had
    been confirmed. Media reaction to A.B.’s death was substantial. The Star Tribune, Pioneer
    Press, and Stillwater Gazette reported in August and September 2010 that A.B. contracted
    PAM after swimming in three Washington County bodies of water, including Lily Lake,
    in the last few weeks before her death. 3 The articles also reported comments by state
    2
    In 1996 and 1999, the city hired consulting firms to evaluate the water and prepare a
    water-quality improvement plan. The city also collaborated with the Washington
    Conservation District to complete public education and outreach required by the Minnesota
    Pollution Control Agency. The Washington Conservation District sends volunteers to Lily
    Lake to regularly measure phosphorus and chlorophyll levels and to evaluate the clarity of
    the lake.
    3
    The Stillwater Gazette article reported that A.B. died from PAM, “an extremely rare brain
    infection” that “is caused by an amoeba associated with warm freshwater.” But the article
    5
    officials that NF is extremely rare, it was “impossible” to trace A.B’s death to a particular
    body of water, the state had no plans to test local lakes for NF, the risk of NF to swimmers
    was “minuscule,” and it was safe to continue swimming in Minnesota lakes.
    Washington County, the Minnesota Department of Health (MDH), and the Centers
    for Disease Control (CDC) investigated A.B.’s death. In August and September 2010, the
    county assisted the MDH in collecting water and sediment samples from the three bodies
    of water in which A.B. swam to determine which had NF. In a September 1, 2010 e-mail,
    county employees were notified of a Star Tribune article reporting on A.B.’s death. The
    text of the e-mail states, in part: “Local units of government were unaware of potential
    relationship between illness and body of water in their jurisdiction.” On September 15,
    2010, the MDH notified the county that Lily Lake water and sediment samples tested
    positive for NF.
    In November 2010, two MDH investigators told A.B.’s mother that NF in Lily Lake
    had caused her daughter’s death. A.B.’s mother testified that the MDH did not tell her to
    keep this information confidential, and she assumed that the MDH would share the
    information with the city. A.B.’s mother also testified that, while she disclosed the cause
    of her daughter’s death to her friends and family, she did not tell the city.
    In 2011 and 2012, the county partnered with the CDC to take water and sediment
    samples from ten lakes in Minnesota, including Lily Lake. In 2011, Lily Lake was one of
    did not mention Lily Lake or state which bodies of water A.B. swam in before her death.
    The majority of the article discussed A.B.’s funeral and the impact that A.B.’s death had
    on her family.
    6
    five lakes that tested positive for NF. On July 13, 2012, before the 2012 samples were
    collected, an MDH employee told the county that he was “nervous about the potential for
    more PAM cases given the extremely hot weather we’ve been having.” On August 17,
    2012, after Jack’s death, the CDC notified the county that Lily Lake’s sediment samples
    contained NF.
    The city administrator and city engineer/public works director testified that the city
    has no public health department and relies on the county for information. City testimony
    also established that it has a close relationship with the county, and the city would have
    expected the county to share important public health information. Yet, the Washington
    County Director of the Public Health and Environment Department stated in an affidavit
    that the county partnered only with the CDC and MDH in investigating A.B.’s death. 4
    In January 2012, the Oxford University Press published a scholarly article in the
    journal, Clinical Infectious Diseases, titled “Fatal Naegleria fowleri Infection Acquired in
    Minnesota: Possible Expanded Range of a Deadly Thermophilic Organism.” The article
    describes a young girl as the first person to die from PAM in Minnesota and discusses
    water and sediment sampling of the three bodies of water in which the girl swam in the last
    few weeks before her death. The article states that all three bodies of water are located in
    Washington County, Minnesota, but does not specifically mention their names; rather, the
    4
    In an August 2012 news article published after Jack’s death, city officials, including the
    mayor, are quoted, stating that they were unaware of A.B.’s death before Jack died. The
    county director of the public health and environment department is also quoted, stating that
    the county specifically decided not to tell the city about A.B.’s death “since it was such a
    rare occurrence at the time.”
    7
    article refers to a river, “Lake A,” and “Lake B.” The article reports that Lake A tested
    positive for NF and provides a photograph of Lake A. Testimony offered by Ariola
    establishes that the “Lake A” photograph is recognizable as Lily Lake.
    Ariola deposed three city officials and all three—the city administrator, city
    engineer/public works director, and the city public works superintendent—testified that
    they had not seen or read any newspaper articles or the scholarly article reporting on A.B.’s
    death, NF, and the link to swimming in Lily Lake. The city subscribes to the Pioneer Press
    and Stillwater Gazette, but not the Star Tribune or Clinical Infectious Diseases. The city
    administrator agreed that it is safe to assume that some city employees read these
    newspapers. Nonetheless, nothing in the record established that any city employee had
    received, reviewed, or discussed any of the six media articles about A.B.’s death that Ariola
    filed on summary judgment.
    The three city officials also testified that, before Jack’s death, they were unaware
    that A.B. had died from NF after swimming in Lily Lake, that Lily Lake contained a
    dangerous substance, or that the county, MDH, and CDC had taken samples from Lily
    Lake for testing. The city also submitted affidavits by six city public works employees,
    who asserted that they did not know, before Jack died, about NF, that anyone had died from
    an amoeba in Lily Lake, that Lily Lake contained an amoeba that might cause death, or
    that the county had tested Lily Lake to determine if it contained a dangerous amoeba. No
    testimony or affidavit contradicted these assertions.
    After A.B.’s death, Lily Lake remained open to the public. Signs posted in Lily Lake
    Park warned of various risks, such as swimming without a lifeguard on duty, but did not
    8
    warn of the risk of NF. After Jack’s death, the city closed Lily Lake beach and posted “No
    Swimming” signs that warned of the risk of NF.
    Procedural History
    On November 8, 2012, Ariola filed a verified petition asking the district court to
    appoint a trustee to bring a wrongful-death lawsuit on behalf of Jack’s next of kin. The
    petition included Ariola’s written consent to serve as trustee and a certification by a public
    notary that it was “sworn to and subscribed by James Ariola in [the notary public’s]
    presence this 30th day of October 2012.”
    On December 21, 2012, the district court granted Ariola’s petition. That same day,
    Ariola filed suit against Washington County, the MDH, the city, and the city’s parks and
    recreation commission. 5 All defendants moved to dismiss the complaint, which Ariola had
    amended, for failure to state a claim upon which relief may be granted. While the motions
    were pending, Ariola moved for leave to file a second amended complaint, seeking to
    voluntarily dismiss the claims against the parks and recreation commission and clarify
    allegations against the remaining defendants.
    On December 5, 2013, the district court granted each defendant’s motion to dismiss
    and denied leave to file a second amended complaint because the claims “would necessarily
    5
    Ariola initially filed suit in Dakota County, but the defendants immediately moved for a
    change of venue to Washington County. While the motion was pending, Ariola filed his
    first amended complaint and a copy of the appointment order. In February 2013, the district
    court granted the defendants’ motion to transfer venue to Washington County, and Ariola
    refiled his complaint and appointment order.
    9
    fail as a matter of law.” Relevant to this appeal, the district court concluded that Ariola’s
    claims against the city were barred by recreational-use immunity.
    Ariola appealed, and on October 27, 2014, this court affirmed the dismissal of
    claims against the county and MDH, but reversed the dismissal of claims against the city.
    See Ariola, 
    2014 WL 5419809
    . 6 We concluded that the first amended complaint “pleaded
    facts sufficient to support a claim of trespasser liability and thus to overcome the city’s
    recreational-use immunity.” 
    Id. at *4.
    We remanded to the district court for further
    proceedings.
    The parties proceeded with the second amended complaint and the city filed its
    answer, asserting statutory immunity, lack of standing and statutory authority to sue as
    trustee, and lack of jurisdiction as affirmative defenses. The city moved for summary
    judgment on three grounds: (1) lack of subject-matter jurisdiction because Ariola failed to
    file a trustee’s oath within the three-year statute-of-limitations period for bringing a
    wrongful-death action; (2) recreational-use immunity; and (3) wild-animal immunity.
    On March 4, 2016, the district court granted the city’s summary-judgment motion,
    dismissing all of Ariola’s claims with prejudice. 7 The city filed an application to tax its
    6
    Briefly stated, this court affirmed the dismissal of claims against the county and MDH
    because they did not owe Jack a duty of care and, therefore, could not be held liable for
    negligence. Ariola, 
    2014 WL 5419809
    , at *6–9. This court concluded that the public-duty
    doctrine applied, which “requires that a governmental unit owe the plaintiff a duty different
    from that owed to the general public in order for the governmental unit to be found liable,”
    and neither the county nor MDH owed Jack a special duty of care to overcome the public-
    duty doctrine. 
    Id. (quotation omitted).
    7
    The district court dismissed the complaint because it determined it lacked subject-matter
    jurisdiction and the city was entitled to recreational-use immunity as a matter of law. The
    district court declined to grant summary judgment on the basis of the city’s alternative
    10
    costs and disbursements as the prevailing party. Ariola objected, asserting that he is not
    personally liable for the costs and disbursements because he is a trustee and did not sue in
    his personal capacity. On April 11, 2016, the district court entered judgment for the city,
    taxing $2,528.10 in costs and disbursements against Ariola. This appeal follows.
    ISSUES
    I.     Did the district court err by determining that it lacked subject-matter jurisdiction
    because Ariola failed to file a trustee’s oath before the statute of limitations expired
    for bringing this wrongful-death lawsuit?
    II.    Did the district court err by granting summary judgment to the city on the basis of
    recreational-use immunity?
    III.   Did the district court abuse its discretion by taxing costs and disbursements against
    Ariola personally?
    ANALYSIS
    I.     The district court has subject-matter jurisdiction over this wrongful-death
    action.
    As an initial matter, we address whether the statute-of-limitations issue is properly
    characterized as subject-matter jurisdiction. 8 Generally, a statute of limitations provides an
    argument that it was entitled to wild-animal immunity, reasoning that proximate cause
    raised fact questions for the jury to resolve. Because we affirm the district court’s
    summary-judgment award on the basis of recreational-use immunity, we do not address
    wild-animal immunity. See Winkler v. Magnuson, 
    539 N.W.2d 821
    , 828 (Minn. App. 1995)
    (“[S]ummary judgment should be affirmed if it can be sustained on any ground.”), review
    denied (Minn. Feb. 13, 1996).
    8
    We note a backdrop of uncertainty around the word “jurisdictional” and its use. For
    example, the U.S. Supreme Court has cautioned that “jurisdiction . . . is a word of many,
    too many, meanings.” Steel Co. v. Citizens for a Better Env’t, 
    523 U.S. 83
    , 90, 
    118 S. Ct. 1003
    , 1010 (1998). The Court has called for courts and litigants to use the label
    “jurisdictional” only for “prescriptions delineating the classes of cases (subject-matter
    jurisdiction) and the persons (personal jurisdiction) falling within a court’s adjudicatory
    11
    affirmative defense that is waivable by defendants. Albers v. Fitschen, 
    274 Minn. 375
    , 377,
    
    143 N.W.2d 841
    , 843 (1966). On the other hand, subject-matter jurisdiction cannot be
    waived. McCullough & Sons v. City of Vadnais Heights, 
    883 N.W.2d 580
    , 590 (Minn.
    2016). But the Minnesota Supreme Court has noted that a statute of limitations may
    implicate subject-matter jurisdiction in some instances. When the limitations provision
    relates to a statutorily created cause of action, a plaintiff’s failure to comply with the statute
    of limitations requires the court to dismiss the claim, even if the defendant did not raise the
    issue. Carlton v. State, 
    816 N.W.2d 590
    , 601 (Minn. 2012). Dismissal is required “because
    the court in such a case has no jurisdiction to hear the untimely claim, as compliance with
    the time period is a condition of the statutory right.” 
    Id. (citation omitted).
    A wrongful-death claim is “purely statutory, as common law recognized no such
    actions on the theory that a claim for personal injuries died with the victim.” Ortiz v.
    Gavenda, 
    590 N.W.2d 119
    , 121 (Minn. 1999). Accordingly, the three-year statute of
    limitations provided in Minnesota’s wrongful-death statute, Minn. Stat. § 573.02, is
    “jurisdictional, requiring dismissal for failure to comply” and does “not have flexible
    parameters permitting [it] to be ignored if [its] application is too technical.” 
    Ortiz, 590 N.W.2d at 122
    (quotation omitted); see also Berghuis v. Korthuis, 
    228 Minn. 534
    , 536, 
    37 N.W.2d 809
    , 810 (1949) (“This period fixing the time within which the right of action for
    authority.” Kontrick v. Ryan, 
    540 U.S. 443
    , 455, 
    124 S. Ct. 906
    , 915 (2004). Citing
    Kontrick, this court has also cautioned against misuse of the word “jurisdictional.” Save
    Our Creeks v. City of Brooklyn Park, 
    682 N.W.2d 639
    , 642–43 (Minn. App. 2004) (holding
    that absence of attorney signature on complaint brought by corporation is not jurisdictional
    defect), aff’d, 
    699 N.W.2d 307
    (Minn. 2005).
    12
    wrongful death may be exercised is not an ordinary statute of limitations. It is considered
    a condition precedent to the right to maintain the action, and the lapse of such period is an
    absolute bar.”). Based on our caselaw, we conclude that the city’s statute-of-limitation
    defense implicates the court’s subject-matter jurisdiction. Subject-matter jurisdiction “is a
    question of law that we review de novo.” Nelson v. Schlener, 
    859 N.W.2d 288
    , 291 (Minn.
    2015). 9
    Turning to the city’s jurisdictional argument, it contends that (1) Ariola failed to
    comply with the statutory requirement of filing an oath before commencing this wrongful-
    death action; (2) this failure rendered the complaint a nullity; and (3) the three-year statute-
    of-limitations period has now expired, preventing the court from exercising subject-matter
    jurisdiction over this case. We address each contention in turn.
    A.     Ariola did not comply with the oath requirement in the wrongful-death
    statute.
    Minnesota’s wrongful-death statute provides for appointment of a trustee, as
    follows:
    Upon written petition by the surviving spouse or one of the
    next of kin, the court having jurisdiction of an action falling
    within the provisions of subdivisions 1 or 2, shall appoint a
    suitable and competent person as trustee to commence or
    continue such action and obtain recovery of damages therein.
    The trustee, before commencing duties shall file a consent and
    9
    Ariola argues that the city waived the statute-of-limitations issue. We disagree because
    the city has raised a subject-matter jurisdiction issue, which cannot be waived by any party.
    13
    oath. Before receiving any money, the trustee shall file a bond
    as security therefor in such form and with such sureties as the
    court may require.
    Minn. Stat. § 573.02, subd. 3.
    The parties do not dispute that the district court properly appointed Ariola as
    trustee. 10 The city argues that Ariola did not file an oath before commencing the suit, as
    required by section 573.02, subdivision 3. Ariola responds that his appointment petition
    includes his written consent to serve as trustee, and a certification by a notary public that
    the petition and written consent were “sworn to and subscribed by James Ariola in [the
    notary public’s] presence this 30th day of October 2012.” Stressing that the wrongful-death
    statute does not specify the type of oath a trustee must file, Ariola argues that the public
    notary’s certification on his appointment petition is sufficient written evidence of an oath.
    Ariola does not offer any other evidence of an oath taken or filed by him. Nor does Ariola
    dispute that the limitations period for bringing this wrongful-death action expired in August
    2015, well before the city brought its motion for summary judgment. Minn. Stat. § 573.02,
    subd. 1 (2016) (providing a three-year statute of limitations from the time of death when
    there is no allegation that the defendant intentionally caused the death).
    10
    It is also undisputed that Ariola’s petition generally complied with Minnesota General
    Rule of Practice 144, which is the “comprehensive framework for the appointment of a”
    wrongful-death trustee. 
    Ortiz, 590 N.W.2d at 123
    . Rule 144 requires a wrongful-death
    trustee to file a verified petition containing the applicant’s written consent to assume duties
    as trustee. Minn. R. Gen. Pract. 144.01. The city points out that rule 144.04 requires the
    trustee to file the oath in the district court if the action is transferred to a county other than
    the one in which the trustee was appointed. Despite this reference to the oath, rule 144 does
    not clarify the statutory oath requirement, and it is not relevant to our jurisdictional
    analysis.
    14
    The parties’ dispute over the oath requirement presents a question of statutory
    interpretation, which appellate courts review de novo. Swenson v. Nickaboine, 
    793 N.W.2d 738
    , 741 (Minn. 2011). The goal of statutory interpretation is to “‘ascertain and effectuate
    the intention of the legislature.’” Caldas v. Affordable Granite & Stone, Inc., 
    820 N.W.2d 826
    , 836 (Minn. 2012) (quoting Minn. Stat. § 645.16 (2010)). To this end, we must first
    determine whether the statute’s language, on its face, is ambiguous. Larson v. State, 790
    N.W.2d, 700, 703 (Minn. 2010). “A statute is ambiguous if it is reasonably susceptible to
    more than one interpretation.” State by Beaulieu v. RSJ, Inc., 
    552 N.W.2d 695
    , 701 (Minn.
    1996). To determine whether a statute is ambiguous, this court will construe the statute’s
    words and phrases according to their plain and ordinary meaning. Christianson v. Henke,
    
    831 N.W.2d 532
    , 536 (Minn. 2013). When a word has a variety of meanings, we examine
    the context in which the word appears. Cocchiarella v. Driggs, 
    884 N.W.2d 621
    , 625
    (Minn. 2016). When a statute is held to be unambiguous, “the court’s role is to enforce the
    language of the statute and not explore the spirit or purpose of the law.” 
    Caldas, 820 N.W.2d at 836
    (citing Minn. Stat. § 645.16).
    The first step in our analysis is to ascertain whether the statutory oath requirement
    is ambiguous. Section 573.02, subdivision 3, does not define “oath.” Our caselaw has
    defined “oath” generally as “all forms of attestation by which a party signifies that he is
    bound in conscience to perform an act faithfully and truthfully.” State v. Gay, 
    59 Minn. 6
    ,
    21, 
    60 N.W.2d 676
    , 677 (1894). Black’s Law Dictionary offers the following definition:
    “A solemn declaration, accompanied by a swearing to God or a revered person or thing,
    that one’s statement is true or that one will be bound to a promise. The person making the
    15
    oath implicitly invites punishment if the statement is untrue or the promise is broken.”
    Black’s Law Dictionary 1239 (10th ed. 2014).
    The Minnesota Statutes provide for two types of oaths, consistent with the Black’s
    definition: (1) oaths declaring that one’s statement is true, and (2) oaths declaring one’s
    promise to perform certain acts and duties in a prescribed manner. Minnesota Statutes
    section 358.07 (2016) is the first type of oath because it enumerates that witnesses are
    required to swear that “the evidence [witness] shall give relative to the cause now under
    consideration shall be the whole truth, and nothing but the truth,” and affiants are required
    to swear that “the statements of this affidavit, by [affiant] subscribed, are true.” Minn. Stat.
    § 358.07 (7), (10). Minnesota Statutes section 358.06 (2016) is an example of the second
    type of oath and provides that, “unless otherwise provided by law, every executor,
    administrator, guardian, trustee . . . and other person appointed by or made responsible to
    the court in any action or proceeding” must take and subscribe an oath to “faithfully and
    justly perform all the duties of the office and trust . . . to the best of [one’s] ability.” Minn.
    Stat. § 358.06.
    The word “oath” in the wrongful-death statute, when read in isolation, does not
    clearly refer to either type of oath. But the context in which “oath” appears in the wrongful-
    death statute clarifies any possible ambiguity. 
    Christianson, 831 N.W.2d at 537
    (“Multiple
    parts of a statute may be read together so as to ascertain whether the statute is ambiguous.”).
    Specifically, Minn. Stat. § 573.02, subd. 3, states that “[t]he trustee, before commencing
    duties shall file a consent and oath.” (Emphasis added.) By referring to the trustee’s duties
    16
    when establishing the oath requirement, the wrongful-death statute indicates that the oath
    is an affirmation by the trustee of faithful performance of duties.
    We conclude that the oath requirement in the wrongful-death statute unambiguously
    refers to the trustee’s promise to faithfully carry out the duties of the appointment, namely
    to act in the best interests of the next of kin. Here, there is nothing in the record showing
    that Ariola took and filed such an oath. The notary public’s certification that Ariola’s
    appointment petition and consent were “sworn to and subscribed” establish that Ariola
    attested to the veracity of his statements in the petition. While the notary’s certification
    established Ariola’s compliance with the requirement that he file a verified petition, it does
    not satisfy the statutory oath requirement. Therefore, we agree with the district court that
    Ariola did not comply with the oath requirement in Minn. Stat. § 573.02, subd. 3.
    B.     The oath requirement is not a jurisdictional requirement for a wrongful-
    death action.
    The district court concluded that the oath requirement was jurisdictional, relying on
    caselaw holding that the appointment requirement is jurisdictional. In Ortiz, the Minnesota
    Supreme Court held that a widow, who had not been appointed as a trustee before the
    limitations period expired, could not cure the defect in her purported wrongful-death
    complaint because the appointment requirement is 
    jurisdictional. 590 N.W.2d at 123
    –24;
    see also Regie de l’assurance Auto. du Quebec v. Jensen, 
    399 N.W.2d 85
    (Minn. 1987)
    (holding that, because a non-trustee lacks standing to bring a wrongful-death suit, a non-
    trustee’s filing of the action was a nullity). The district court reasoned that the absence of
    17
    the oath is like the absence of an appointment order, therefore, Ariola’s complaint has a
    fatal defect and the wrongful-death claim is jurisdictionally barred.
    But, the wrongful-death statute is silent as to whether filing a trustee’s oath is a
    jurisdictional requirement for bringing a timely wrongful-death action. To ascertain
    whether the oath requirement is jurisdictional, an issue of first impression in Minnesota,
    we first examine the plain language of the statute and then discuss the statutory framework
    and purpose. Minn. Stat. § 645.16; Eischen v. Cabinet Co. v. Hildebrandt, 
    683 N.W.2d 813
    , 816–18 (Minn. 2004) (where statutory language is silent, consideration of the statute’s
    purpose and other general legal authorities is relevant to statutory construction analysis).
    The relevant statute of limitations is in Minn. Stat. § 573.02, subd. 1, which
    provides:
    When death is caused by the wrongful act or omission . . . the
    trustee appointed as provided in subdivision 3 may maintain
    an action therefor if the decedent might have maintained an
    action, had the decedent lived, for an injury caused by the
    wrongful act or omission. . . . Any [action not based on an
    intentional act or omission of the defendant] may be
    commenced within three years after the date of death provided
    that the action must be commenced within six years after the
    act or omission.”
    Minn. Stat. § 573.02, subd. 1 (emphasis added). The plain language of subdivision 1 refers
    only to the appointment of a trustee. Interpreting subdivision 1, we have held that “it is the
    trustee who has the exclusive right to maintain” a wrongful-death action. Kolles v. Ross,
    
    418 N.W.2d 733
    , 738 (Minn. App. 1988), review denied (Minn. Mar. 30, 1988).
    The oath requirement, on the other hand, appears only in subdivision 3 of the
    wrongful-death statute. The statutory framework is telling; the legislature’s placement of
    18
    the oath requirement in a different subdivision than the statute-of-limitations provision
    suggests that it is not a condition precedent to filing a timely wrongful-death lawsuit. Am.
    Family Ins. Grp. v. Schroedl, 
    616 N.W.2d 273
    , 277 (Minn. 2000) (“While statutory
    construction focuses on the language of the provision at issue, it is sometimes necessary to
    analyze that provision in the context of surrounding sections.”). If the legislature had
    intended to link the oath requirement with the limitations provision, it could have said, “the
    trustee appointed and sworn as provided in subdivision 3 may maintain” a wrongful-death
    action. Thus, reading the plain text of the wrongful-death statute as a whole establishes that
    the oath requirement in subdivision 3, while mandatory for trustees, is not a jurisdictional
    requirement for maintaining a wrongful-death action.
    Our interpretation of the plain text is supported by an analysis of the purposes served
    by the appointment and oath requirements in section 573.02. Goodman v. Best Buy, Inc.,
    
    777 N.W.2d 755
    , 758 (Minn. 2010) (“In reading the statute, it is necessary to consider not
    only the bare meaning of the word or phrase, but also its placement and purpose in the
    statutory scheme.” (quotation omitted)). The appointment requirement serves the essential
    function of identifying who has standing to commence a wrongful-death action. Save Our
    
    Creeks, 682 N.W.2d at 648
    (“[I]t is the appointment of the trustee that forms the legal
    capacity for a successor of the deceased to bring or to continue the action for wrongful
    death.”). Indeed, the appointment requirement protects the integrity of the wrongful-death
    action itself, to the benefit of defendants and the next of kin, so that the action can be
    resolved and not usurped by successive purported trustees. 
    Ortiz, 590 N.W.2d at 124
    (“The
    appointment of a trustee under Minn. Stat. § 573.02 is an exercise of the fundamental legal
    19
    principle that those entitled to recovery as a result of the wrongful death shall be
    represented by the trustee without compromise.”).
    In contrast, the oath requirement affirms a trustee’s duties to the next of kin. While
    an important requirement for which compliance is mandatory, the oath pertains to duties
    that are imposed by law, even if an oath is not sworn. This court has held that the duty of
    a wrongful-death trustee is to act as a fiduciary for the next of kin. 
    Kolles, 418 N.W.2d at 738
    (holding that a wrongful-death trustee may not bring a separate action or negotiate a
    settlement for her exclusive benefit). Indeed, a trustee fulfills one of its fiduciary duties by
    timely filing a wrongful-death action on behalf of the next of kin. The oath requirement
    thus provides a redundant benefit to the next of kin; it should not be construed as a trap to
    cut off all relief to the next of kin.
    Based on the plain language of section 573.02 and its statutory framework, in which
    the limitations period for wrongful-death actions is separated from and does not refer to
    the oath requirement in subdivision 3, we conclude that the oath requirement is not
    jurisdictional. Any other conclusion would require this court to add words to subdivision
    1, something that we will not do. Rohmiller v. Hart, 
    811 N.W.2d 585
    , 591 (Minn. 2012)
    (“We cannot add words or meaning to a statute that were intentionally or inadvertently
    omitted.”). Thus, when a wrongful-death trustee has been properly and timely appointed,
    leaving no doubt of his “exclusive right” to bring and maintain a wrongful-death action,
    20
    the trustee’s failure to file the required oath does not render a timely filed complaint fatally
    defective or null. 11
    In sum, we conclude that the oath requirement in Minn. Stat. § 573.02, subd. 3, is
    mandatory, but not jurisdictional, and noncompliance can be cured. Cf. Save Our 
    Creeks, 682 N.W.2d at 643
    (requirement that counsel sign the complaint is non-jurisdictional and
    may be cured). Thus, the district court erred when it determined that Ariola’s failure to file
    the required trustee’s oath rendered his complaint a nullity. Accordingly, we reverse and
    hold that the district court erred in concluding that it lacked subject-matter jurisdiction over
    this case.
    II.    The city is entitled to summary judgment based on recreational-use immunity.
    A.      Standard of review
    Whether a municipality is protected by statutory immunity is a legal question that
    this court reviews de novo. Johnson v. State, 
    553 N.W.2d 40
    , 45 (Minn. 1996). This court
    also reviews “a district court’s summary judgment decision de novo,” analyzing “whether
    the district court properly applied the law and whether there are genuine issues of material
    11
    Our view is consistent with the Supreme Court’s analysis of other oath requirements. In
    Edelman v. Lynchburg Coll., the plaintiff timely faxed a charge of discrimination to the
    Equal Employment Opportunity Commission, but did not include an oath or affirmation as
    required by statute. 
    535 U.S. 106
    , 106, 
    122 S. Ct. 1145
    , 1145 (2002). The plaintiff filed an
    amended charge with the required oath or affirmation after the expiration of the statute of
    limitations. 
    Id. The Court
    upheld a regulation that allowed the untimely amended charge
    to relate back to the original charge to ensure that the complainant “will not risk forfeiting
    his rights inadvertently.” 
    Id. at 115;
    122 S. Ct. at 1150; see also Becker v. Montgomery,
    
    523 U.S. 757
    , 767–68, 
    121 S. Ct. 1801
    , 1808 (2001) (“[I]mperfections in noticing an appeal
    should not be fatal where no doubt exists about who is appealing, from what judgment, to
    which appellate court.”). The reasoning in these cases is similar to this court’s reasoning
    in Save Our 
    Creeks, 682 N.W.2d at 642
    –43.
    21
    fact that preclude summary judgment.” Riverview Muir Doran, LLC v. JADT Dev. Grp.,
    LLC, 
    790 N.W.2d 167
    , 170 (Minn. 2010) (citation omitted). A summary-judgment award
    will “be affirmed if it can be sustained on any ground.” 
    Winkler, 539 N.W.2d at 828
    .
    On a motion for summary judgment, “[j]udgment shall be rendered forthwith if the
    pleadings, depositions, answers to interrogatories, and admissions on file, together with the
    affidavits, if any, show that there is no genuine issue as to any material fact and that either
    party is entitled to a judgment as a matter of law.” Minn. R. Civ. P. 56.03. Evidence is
    viewed “in the light most favorable to the nonmoving party” and all doubts are resolved
    against the moving party. Rochester City Lines, Co. v. City of Rochester, 
    868 N.W.2d 655
    ,
    661 (Minn. 2015), cert. denied, 
    136 S. Ct. 849
    (2016).
    “When a motion for summary judgment is made and supported, the nonmoving
    party must ‘present specific facts showing that there is a genuine issue for trial.’” DLH,
    Inc. v. Russ, 
    566 N.W.2d 60
    , 69 (Minn. 1997) (quoting Minn. R. Civ. P. 56.05). “[T]here
    is no genuine issue of material fact for trial when the nonmoving party presents evidence
    which merely creates a metaphysical doubt as to a factual issue.” 
    Id. at 70.
    Summary
    judgment, however, is a “blunt instrument,” and is inappropriate when reasonable persons
    might draw different conclusions from the evidence presented. Osborne v. Twin Town
    Bowl, Inc., 
    749 N.W.2d 367
    , 371 (Minn. 2008) (quotation omitted). Nevertheless, “[m]ere
    speculation, without some concrete evidence, is not enough to avoid summary judgment.”
    
    Id. (alteration in
    original) (quotation omitted).
    22
    B.     Recreational-use immunity and the trespasser exception
    Generally, municipalities are liable for their own torts and those of their “officers,
    employees and agents acting within the scope of their employment.” Minn. Stat. § 466.02
    (2016). The legislature has carved out certain statutory exceptions to municipal tort
    liability. Minn. Stat. § 466.03 (2016). Relevant here, municipalities are immune from some
    claims based on use of parks and recreation areas, as follows:
    [Liability does not apply to] [a]ny claim based upon the
    construction, operation, or maintenance of any property owned
    or leased by the municipality that is intended or permitted to
    be used as a park, as an open area for recreational purposes, or
    for the provision of recreational services, or from any claim
    based on the clearing of land, removal of refuse, and creation
    of trails or paths without artificial surfaces, if the claim arises
    from a loss incurred by a user of park and recreation property
    or services.
    
    Id., subd. 6e.
    This so-called “recreational-use immunity” does not wholly absolve
    municipalities from liability. Subdivision 6e also provides that “[n]othing in this
    subdivision limits the liability of a municipality for conduct that would entitle a trespasser
    to damages against a private person.” 
    Id. The “trespasser
    exception” means that a
    municipality “is liable only if it violated the standard of care that a private landowner owes
    to a trespasser.” Fear v. Indep. Sch. Dist. 911, 
    634 N.W.2d 204
    , 213 (Minn. App. 2001),
    review denied (Minn. Dec. 11, 2001). “The plaintiff bears the burden of establishing that
    each of the elements of [the trespasser exception] has been met in order to defeat a claim
    of immunity.” Martinez v. Minn. Zoological Gardens, 
    526 N.W.2d 416
    , 418 (Minn. App.
    1995), review denied (Minn. Mar. 29, 1995).
    23
    Minnesota has adopted the Restatement (Second) of Torts as “[t]he standard for
    determining whether a trespasser is entitled to damages” against a municipality under the
    trespasser exception. Steinke v. City of Andover, 
    525 N.W.2d 173
    , 176 (Minn. 1994). The
    Restatement establishes two standards of care owed to trespassers. Section 335 is the
    generally applicable “adult” trespasser standard, and section 339 is the more stringent
    “child” trespasser standard of care.
    In the first appeal, this court held that the section 335 adult trespasser standard
    applies because Jack was accompanied by adults while swimming in Lily Lake. Ariola,
    
    2014 WL 5419809
    , at *3 (citing Johnson v. Washington County, 
    518 N.W.2d 594
    , 599
    (Minn. 1994)). 12 Under the law-of-the-case doctrine, this court is bound by the issues that
    were decided in the first appeal. See Sigurdson v. Isanti County, 
    448 N.W.2d 62
    , 66 (Minn.
    1989). Thus, we will apply the section 335 adult standard of care in this appeal. Under this
    standard, a plaintiff seeking to overcome recreational-use immunity must establish that
    injury or death was caused by (a) a concealed or hidden artificial condition that was
    (b) created or maintained by the municipality, and that (c) the municipality knew that the
    condition was likely to cause death or serious bodily harm. Prokop v. Indep. Sch. Dist. No.
    625, 
    754 N.W.2d 709
    , 714 (Minn. App. 2008); see also Restatement (Second) of Torts
    § 335 (1965).
    12
    In the first appeal, we reversed the district court’s dismissal of Ariola’s claims at the
    motion-to-dismiss stage, but expressed no opinion regarding the viability of Ariola’s
    claims under a summary-judgment standard. Ariola, 
    2014 WL 5419809
    , at *6.
    24
    In granting the city’s summary-judgment motion, the district court focused on the
    third element and concluded that there is no genuine issue of material fact regarding the
    city’s actual knowledge before Jack died. Because the record contained no evidence that
    the city actually knew of any condition in Lily Lake that was likely to cause death or serious
    bodily harm, the district court concluded that the city was entitled to relief as a matter of
    law under recreational-use immunity, and did not address the other elements of the adult
    trespasser exception.
    On appeal, Ariola contends that the district court erred because there is a fact
    question whether the city knew about an artificial condition in Lily Lake likely to cause
    death or serious bodily harm. 13 Our analysis begins with determining the correct legal
    standard for the city’s knowledge and then proceeds with determining whether a fact
    question exists.
    1.     Standard for assessing the city’s knowledge under the trespasser
    exception
    The Minnesota Supreme Court has not decided whether actual or constructive
    knowledge of an artificial condition likely to cause death or serious bodily harm is required
    for the adult trespasser exception to recreational-use immunity. In six published cases over
    13
    Ariola and the city differ in how they identify the relevant artificial conditions. Ariola
    identifies four conditions he argues are artificial conditions that were proximate causes of
    Jack’s death: (a) park facilities constructed and maintained by the city that attracted
    swimmers to the lake; (b) the shallow swimming area that created prime conditions for NF
    to thrive; (c) storm-water piping that introduced NF into the lake; and (d) signs posted at
    the lake that failed to warn swimmers of the risk of NF. The city responds that it is
    undisputed that NF was the direct cause of Jack’s death, and NF is a natural, not artificial,
    condition. Because we affirm the district court’s decision on the third element of the adult
    trespasser exception, we do not discuss the parties’ dispute about the artificial conditions.
    25
    the course of nearly thirty years, this court has expressly held that actual knowledge is
    required. Krieger v. City of St. Paul, 
    762 N.W.2d 274
    , 278 (Minn. App. 2009); 
    Prokop, 754 N.W.2d at 715
    ; Lundstrom v. City of Apple Valley, 
    587 N.W.2d 517
    , 520 (Minn. App.
    1998); Cobb v. State, Dep’t of Nat. Res., 
    441 N.W.2d 839
    , 841–42 (Minn. App. 1989);
    Lawler v. Soo Line R.R., 
    424 N.W.2d 313
    , 317 (Minn. App. 1988), review denied (Minn.
    Aug. 24, 1988); Henry v. State, 
    406 N.W.2d 608
    , 612 (Minn. App. 1987), review denied
    (Minn. Aug. 12, 1987).
    One exception is Noland v. Soo Line R.R., which applied a constructive knowledge
    standard. 14 
    474 N.W.2d 4
    , 6 (Minn. App. 1991), review denied (Minn. Sept. 13, 1991).
    Noland stated that a plaintiff need not “show a landowner had actual knowledge that an
    artificial condition was dangerous to satisfy the requirement that the landowner knew the
    condition was likely to cause death or serious bodily harm. A plaintiff need only show that
    the landowner realized or should have realized the potential danger.” 
    Id. 15 Ariola
    argues
    14
    Our caselaw applying the adult trespasser exception to recreational-use immunity has
    interpreted constructive knowledge as a knew-or-should-have-known standard. See, e.g.,
    
    Prokop, 754 N.W.2d at 715
    (“Appellants next argue that respondent should have known of
    the danger, arguing that the danger posed by the L-screen was obvious. But this applies a
    constructive-knowledge standard. . . . [A]ctual knowledge is required.”). In negligence
    cases, the supreme court has stated that constructive notice of a hazardous condition
    requires proof “that the municipality in the exercise of reasonable diligence to discover and
    remedy defects should have known of its existence.” Kopveiler v. N. Pac. Ry., 
    280 Minn. 489
    , 493, 
    160 N.W.2d 142
    , 146 (1968). On the other hand, we have defined actual
    knowledge as knowledge that “is generally ‘given directly to, or received personally by, a
    party.’” Wash. Mut. Bank, F.A. v. Elfelt, 
    756 N.W.2d 501
    , 507 (Minn. App. 2008) (quoting
    Black’s Law Dictionary 1090 (8th ed. 2004)). Based on this precedent, we use the term
    “constructive knowledge” to refer to information that an actor knew or should have known.
    Actual knowledge, in contrast, must be given to or received by an actor.
    15
    Noland relied on comment d to section 335, which provides: “The rule stated in this
    Section applies only where the artificial condition is one which the possessor has
    26
    that constructive knowledge is sufficient because it “best comports with the Restatement
    and with sound public policy.”
    The doctrine of stare decisis guides our decision on this issue because it “directs that
    we adhere to former decisions in order that there might be stability in the law.” Doe v.
    Lutheran High Sch. of Greater Minneapolis, 
    702 N.W.2d 322
    , 330 (Minn. App. 2005)
    (quotation omitted), review denied (Minn. Oct. 26, 2005). “Stare decisis is not an inflexible
    rule of law but rather a policy of the law.” Johnson v. Chicago, Burlington & Quincy R.R.,
    
    243 Minn. 58
    , 68, 
    66 N.W.2d 763
    , 770 (1954). We will only overrule our precedent if
    provided with a compelling reason to do so. Fleeger v. Wyeth, 
    771 N.W.2d 524
    , 529 (Minn.
    2009). “[T]he reasons for departing from former decisions [must] greatly outweigh reasons
    for adhering to them.” 
    Johnson, 243 Minn. at 68
    , 66 N.W.2d at 770.
    We conclude that there are at least three compelling reasons to overrule Noland.
    First, Noland is the only published decision that announced a constructive knowledge
    standard. Six other published decisions have stated that the adult trespasser exception
    requires actual knowledge. Notably, our three most recent published decisions specifically
    held that actual knowledge is required.
    Second, recent decisions appear to implicitly overrule Noland, but this case
    demonstrates that Noland continues to create confusion for district courts, counsel, and
    parties, causing unnecessary use of resources in litigating this issue. Because section 335
    knowingly created or maintained and which he realizes or should realize will involve a risk
    of death or serious bodily harm.” 
    Noland, 474 N.W.2d at 6
    ; see Restatement (Second) of
    Torts § 335 cmt. d (1965).
    27
    of the Restatement defines an exception to municipal tort immunity, consistent
    interpretation and clear direction from this court is crucial in establishing the scope of a
    municipality’s potential tort liability for parks and recreational areas.
    Third, the actual knowledge standard is consistent with the text of section 335,
    which provides that the landowner may be liable for injury caused by an artificial condition
    that “is, to his knowledge, likely to cause death or serious bodily harm.” Restatement
    (Second) of Torts § 335 (1965) (emphasis added). This court has aptly explained that
    “section 335 of the Restatement requires actual knowledge rather than employing the
    ‘reason to know’ standard found elsewhere in the Restatement.” 
    Henry, 406 N.W.2d at 612
    . Accordingly, for these three reasons, we overrule Noland. We hold that, consistent
    with the majority of this court’s published decisions applying section 335, a municipality’s
    actual knowledge of an artificial condition likely to cause death or serious bodily harm is
    required to establish the adult trespasser exception to recreational-use immunity.
    2.      Summary-judgment analysis
    Initially, the parties dispute the type of evidence on which Ariola may rely in
    proving the city’s actual knowledge; we will address this issue before reviewing the record
    evidence. Ariola argues that he can prove actual knowledge with circumstantial evidence.
    The city contends that direct evidence is required. 16 The city’s argument is without merit.
    16
    The city cites Cobb v. Dep’t of Nat. Res., which held that the district court erred by
    applying “a constructive knowledge standard based upon inferential evidence” in analyzing
    the government entity’s knowledge under section 
    335. 441 N.W.2d at 841
    . But Cobb does
    not stand for the proposition that a plaintiff cannot prove actual knowledge with
    circumstantial evidence. Rather, the district court’s error in Cobb was applying a
    28
    In civil cases, a fact may be proved through direct or circumstantial evidence and “[t]he
    law makes no distinction between the weight given to either” type of evidence. 4 Minnesota
    Practice, CIVJIG 12.10 (2014); see generally Haberle v. Buchwald, 
    480 N.W.2d 351
    , 357
    (Minn. App. 1992) (civil fraud claim may be proved through circumstantial evidence),
    review denied (Minn. Aug. 4, 1992). Also, in criminal cases, where the burden of proof is
    higher, the Minnesota Supreme Court has held that actual knowledge may be proved
    through circumstantial evidence. State v. Al-Naseer, 
    734 N.W.2d 679
    , 688 (Minn. 2007).
    Thus, Ariola may rely on circumstantial evidence to prove the city’s actual knowledge.
    Turning to the summary-judgment analysis, we examine the circumstantial evidence
    of the city’s actual knowledge, including: (a) past complaints the city received about
    pollution in Lily Lake; (b) media coverage of A.B.’s death in 2010; and (c) the county’s
    water testing and awareness of the risk of NF in Lily Lake before Jack’s death. Because
    we are reviewing a summary-judgment decision, we will address each category of
    circumstantial evidence, drawing all inferences in favor of Ariola. Rochester City 
    Lines, 868 N.W.2d at 661
    .
    Pollution Complaints
    Ariola offered evidence of pollution complaints the city received in the late 1990s
    and early 2000s about Lily Lake and the 2007 lake-management plan, which found that
    Lily Lake contained excess amounts of phosphorus and chlorophyll-a. Ariola argues that,
    because “it is not necessary to prove the landowner anticipated the exact nature of the
    constructive knowledge standard when it should have applied an actual knowledge
    standard.
    29
    particular accident that occurred,” a reasonable jury could conclude that the city’s
    knowledge of the pollution establishes the city’s knowledge of a condition likely to cause
    death or serious bodily harm.
    The record supports Ariola’s claim that the city had actual knowledge that Lily Lake
    was polluted, but this evidence does not satisfy the trespasser exception. Our caselaw
    establishes that a municipality must have actual knowledge of a condition that is likely to
    cause death or serious bodily injury. In Johnson v. State, this court explained that
    conditions that are likely to cause death or serious bodily harm under the trespasser
    exception “generally have inherently dangerous propensities, such as a high voltage
    electrical wire.” 
    478 N.W.2d 769
    , 773 (Minn. App. 1991), review denied (Minn. Feb. 27,
    1992). Ariola’s theory fails because he offered no evidence that the city knew the lake’s
    pollution was inherently dangerous, likely to cause death or serious bodily harm, or
    contained NF.
    There is no evidence that, at any time before Jack’s death, the city received
    complaints about the water causing death or serious bodily harm to a swimmer. 17 Three
    city officials and six city employees stated that, before Jack’s death, they were unaware of
    17
    Some of the pollution complaints allege that the water was not “swimmable” and that it
    was “dirty,” but there are no allegations that the lake contained NF or that anyone had been
    harmed or become ill after swimming in the lake. The city notes that the absence of
    complaints about NF or a dangerous condition in the lake defeats Ariola’s theory. We have
    stated that “a lack of complaints has been held to be sufficient to demonstrate lack of
    knowledge.” 
    Prokop, 754 N.W.2d at 715
    ; see also Stiele ex rel. Gladieux v. City of Crystal,
    
    646 N.W.2d 251
    , 255 (Minn. App. 2002) (finding that the city lacked the requisite
    knowledge because it “had received no previous complaints or indications” that the
    condition was dangerous).
    30
    any complaints about a dangerous condition in Lily Lake. Ariola asserts that the city
    employees’ affidavits are “self-serving,” and credibility determinations are reserved for the
    jury. On a summary-judgment motion, however, the court may consider all admissible
    evidence, including witness affidavits. Minn. R. Civ. P. 56.03. Also, witness affidavits are
    deemed self-serving and insufficient to create a genuine fact dispute if they contradict
    earlier sworn statements. Hoover v. Norwest Private Mortg. Banking, 
    632 N.W.2d 534
    ,
    541 n.4 (Minn. 2001). Here, however, the city employees have not contradicted earlier
    sworn statements. To the contrary, the only record evidence is that city officials lacked
    actual knowledge of NF, or any other dangerous condition in Lily Lake, before Jack’s
    death.
    Media Reports of A.B.’s 2010 Death
    Ariola claims that the media coverage of A.B.’s death in 2010 creates an inference
    that the city “more likely than not” was aware of the risk of NF in Lily Lake before Jack’s
    death. The record evidence does not support Ariola’s claim. While the evidence establishes
    that the city subscribes to the Stillwater Gazette and Pioneer Press, there is no evidence
    that any city official or employee received, read, or discussed the newspaper articles about
    A.B.’s death, the cause of her death, or the link to NF in Lily Lake.
    Ariola cites the city administrator’s testimony agreeing that it is safe to assume that
    some city employees read these newspapers. Ariola also asserts that, because A.B.’s
    mother’s testified that the media aggressively pursued her after her daughter’s death, it is
    safe to assume that the media also contacted the city. Both pieces of evidence ask a jury to
    31
    speculate about the city’s knowledge and therefore are not sufficient to defeat summary
    judgment.
    We acknowledge Ariola’s incredulity in response to the city’s assertion that it
    lacked actual knowledge of A.B.’s death, given the media attention at the time. But Ariola
    failed to produce specific facts showing that any city official or employee learned about
    A.B.’s death, or, more importantly, the cause of her death, before Jack died in August 2012.
    Even if we begin with the inference that the city had actual knowledge of A.B.’s death,
    Ariola produced no evidence the city had actual knowledge that her death was caused by
    NF in Lily Lake or that NF was likely to injure others.
    In fact, none of the news articles contained in the record stated that NF in Lily Lake
    caused A.B.’s death or that Lily Lake contains NF. One article specifically identified Lily
    Lake as one of three bodies of water in which A.B. swam before her death, but also stated
    that “officials don’t know exactly where [A.B.] was exposed to the amoeba, [and] they say
    none of the potential sources poses a particular threat to other swimmers.” Indeed, one
    media report quoted a state official as stating that “it is impossible to know” which body
    of water supplied the specific organism that led to A.B.’s death. Notably, all of the articles
    advised readers to continue to swim in lakes because infections from NF are “exceedingly
    rare” and posed no “increased risk to the public from any particular body of freshwater.”
    Water Testing by the County
    Ariola argues that a reasonable jury could infer that the city had actual knowledge
    of a dangerous condition in Lily Lake because the county and city have a close relationship,
    the county knew that Lily Lake tested positive for NF in 2010 and 2011, and the county
    32
    would have been expected to share this information with the city. Ariola offers no record
    evidence, however, that, on this occasion, the county shared relevant information with the
    city. To the contrary, the only reasonable inference that can be drawn from the evidence is
    that the county, MDH, and CDC investigated A.B.’s death, and the county did not share
    information about Lily Lake with the city.
    To support an inference that the county shared information about Lily Lake with the
    city, Ariola relies on circumstantial evidence as follows: (a) the September 1, 2010 e-mail
    between county officials, which implies that “local units of government” were aware of
    A.B.’s death; (b) the mayor’s statements at a town-hall meeting after Jack’s death;
    (c) A.B.’s mother was never instructed to keep the cause of her daughter’s death
    confidential; and (d) A.B.’s mother shared the information about Lily Lake with her family
    and friends. 18 Even when viewing this evidence in the light most favorable to Ariola, it
    does not create anything more than a “metaphysical doubt” that, before Jack’s death, the
    city had actual knowledge that Lily Lake contained a condition likely to cause death or
    serious bodily harm.
    Other Theories for Proving Actual Knowledge
    Ariola advances two additional theories for proving actual knowledge. First, relying
    on Minnesota caselaw that construes the “expected” damage provision in insurance
    18
    Ariola also cites an August 8, 2012 e-mail from the county to all health care providers
    in the east metro, alerting them of Jack’s death from PAM and reminding them of A.B.’s
    2010 death from the same cause. This e-mail merely creates an inference of what the health
    care providers knew after Jack’s death, and it provides nothing more than speculation as to
    what the city knew before Jack died.
    33
    policies, Ariola argues that he can prove actual knowledge through evidence of willful
    blindness. Ariola’s position is not well-taken. Whether in civil or criminal cases, willful
    blindness requires proof that the defendant deliberately avoided obtaining actual
    knowledge. Global-Tech Appliances, Inc. v. SEB S.A., 
    563 U.S. 754
    , 769, 
    131 S. Ct. 2060
    ,
    2071 (2011) (civil); United States v. Barnhart, 
    979 F.2d 647
    , 651 (8th Cir. 1992)
    (criminal). Because Ariola did not produce any evidence of the city’s deliberate efforts to
    avoid obtaining actual knowledge of NF in Lily Lake, caselaw involving willful blindness
    does not apply.
    Second, Ariola asserts that inquiry or implied notice may prove actual knowledge.
    This court has held that “[i]mplied notice differs from constructive notice in that, [it] relates
    to what one can learn by reasonable inquiry. It arises from actual notice of the
    circumstances, and not from constructive notice.” 
    Elfelt, 756 N.W.2d at 508
    n.5 (second
    alteration in original) (quotation omitted) (emphasis added). Moreover, “[i]mplied notice
    charges a person with notice of everything that he could have learned by inquiry where
    there is sufficient actual notice to put him on guard and excite attention.” 
    Id. As discussed,
    the evidence does not create a fact issue that the city had actual knowledge that NF in Lily
    Lake caused A.B.’s death, or that Lily Lake contained NF.
    Indeed, even assuming that the city had actual knowledge of the media articles
    reporting A.B.’s death, it is speculative whether the city should have inquired about the
    cause of her death or the source of the NF because the articles stated that NF was extremely
    rare, that it was safe to swim in lakes, and that the source of NF causing A.B.’s death was
    unknown. Therefore, Ariola did not produce evidence of the city’s actual knowledge of
    34
    circumstances from which the caselaw would impose a duty to inquire of a dangerous
    condition in Lily Lake.
    Based on the record evidence and the reasonable inferences drawn from the
    evidence, we conclude that there was no genuine issue of material fact regarding the city’s
    actual knowledge under the third element of the adult trespasser exception. The
    circumstantial evidence on which Ariola relied is insufficient because it created only
    speculation or doubt about the city’s actual knowledge.
    The circumstances of Jack’s death and the suffering by Jack’s family are
    heartbreaking. We also acknowledge that this opinion, in conjunction with our decision in
    the first appeal, has the cumulative effect of denying relief for Jack’s estate. There is no
    question that the immunity bar has harsh consequences. County of Washington v. City of
    Oak Park Heights, 
    818 N.W.2d 533
    , 543 (Minn. 2012) (recognizing the “harsh results of
    governmental immunity for tort and contract liability”). Summary judgment, however,
    requires that the nonmoving party produce evidence with specific facts showing a genuine
    issue for trial. Minn. R. Civ. P. 56.05. Moreover, our precedent establishes that this
    evidence must do more than engender speculation. 
    Osborne, 749 N.W.2d at 371
    . Our
    review of the record compels affirmance of the district court’s entry of summary judgment
    for the city.
    III.   The district court erred in taxing costs and disbursements against the trustee
    personally.
    This court reviews “a district court’s award of costs and disbursements for an abuse
    of discretion.” Dukowitz v. Hannon Sec. Servs., 
    841 N.W.2d 147
    , 155 (Minn. 2014). “The
    35
    district court has discretion to determine the prevailing party and the amount of [taxable]
    costs and disbursements, but has no discretion to relieve the nonprevailing party of its
    obligation to pay those costs and disbursements.” Kalenburg v. Klein, 
    847 N.W.2d 34
    , 42
    (Minn. App. 2014). “Interpretation of a statute presents a question of law, which we review
    de novo.” 
    Swenson, 793 N.W.2d at 741
    . Ariola argues that the district court abused its
    discretion in taxing $2,528.10 in costs and disbursements against him personally because
    he brought this wrongful-death lawsuit as a trustee, not in his personal capacity.
    “In every action in a district court, the prevailing party . . . shall be allowed
    reasonable disbursements paid or incurred . . . .” Minn. Stat. § 549.04, subd. 1 (2016).
    Additionally, “costs shall be” awarded to the defendant “[u]pon discontinuance or
    dismissal or when judgment is rendered in the defendant’s favor on the merits.” Minn. Stat.
    § 549.02, subd. 1 (2016). But district courts have limited discretion in awarding costs and
    disbursements against trustees:
    In an action prosecuted or defended by an executor,
    administrator, trustee of an express trust, or person expressly
    authorized by statute, costs and disbursements may be
    recovered as in an action by and against a person prosecuting
    or defending in the person’s own right. The same shall be made
    chargeable only upon the estate, fund, or party represented,
    unless the court shall direct the same to be paid by the plaintiff
    or defendant personally, for mismanagement or bad faith in the
    action.
    Minn. Stat. § 549.14.
    Ariola brought this lawsuit as a duly appointed wrongful-death trustee under Minn.
    Stat. § 573.02. Recently, we explained that “the wrongful-death statute neither transforms
    the decedent’s claim into the next-of-kin’s claim nor permits the decedent’s next-of-kin to
    36
    file suit against the tortfeasor in his individual capacity. Rather, the wrongful-death statute,
    by its express terms, permits the trustee . . . to pursue the decedent’s claim against the
    tortfeasor.” Hanbury v. Am. Family Mut. Ins. Co., 
    865 N.W.2d 83
    , 87 (Minn. App. 2015),
    review denied (Minn. Aug. 25, 2015).
    Thus, Ariola did not—and could not—bring this wrongful-death lawsuit in his
    personal capacity. As such, section 549.14 requires a finding of mismanagement or bad
    faith before the city’s costs and disbursements may be taxed against Ariola personally. See
    Minneapolis St. Ry. v. Rosenbloom, 
    208 Minn. 187
    , 189–90, 
    293 N.W.2d 256
    , 256–57
    (1940) (“[Section 549.14] simply authorizes the court in which the representative appears
    as a party to award costs and disbursements against him personally for his misbehavior in
    bringing or managing the action.”).
    The city argues that Ariola is a “party represented” against whom costs and
    disbursements may be charged because he is Jack’s next of kin. But, as the trustee in this
    wrongful-death lawsuit, Ariola is a fiduciary of Jack’s next of kin. 
    Kolles, 418 N.W.2d at 738
    . Thus, Ariola appears in this lawsuit in a representative, not a personal, capacity.
    Accordingly, only Jack’s estate may be taxed the costs and disbursements. We reverse the
    district court’s award of costs and disbursements and remand for further proceedings
    consistent with this opinion.
    DECISION
    Because the statutory requirement that a wrongful-death trustee file an oath before
    commencing duties is not jurisdictional, the district court erred in dismissing Ariola’s
    claims for lack of subject-matter jurisdiction. We nonetheless affirm the dismissal of the
    37
    complaint on the basis of statutory recreational-use immunity because there was no genuine
    issue of material fact that the city had actual knowledge of an artificial condition likely to
    cause death or serious bodily harm under the adult trespasser exception in the Restatement
    (Second) of Torts § 335. Because a wrongful-death trustee cannot be held personally liable
    for costs and disbursements without a finding of mismanagement or bad faith under Minn.
    Stat. § 549.14, the district court abused its discretion in taxing costs and disbursements
    against Ariola personally and we remand to the district court.
    Affirmed in part, reversed in part, and remanded.
    38