Danny Crawford v. ITW Food Equipment Group, LLC ( 2020 )


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  •        USCA11 Case: 19-10964    Date Filed: 10/21/2020   Page: 1 of 71
    [PUBLISH]
    IN THE UNITED STATES COURT OF APPEALS
    FOR THE ELEVENTH CIRCUIT
    ________________________
    No. 19-10964
    ________________________
    D.C. Docket No. 3:16-cv-01421-HLA-PDB
    DANNY CRAWFORD,
    BETTY ANN CRAWFORD,
    Plaintiffs-Appellees,
    versus
    ITW FOOD EQUIPMENT GROUP, LLC,
    Defendant-Appellant.
    ________________________
    Appeal from the United States District Court
    for the Middle District of Florida
    ________________________
    (October 21, 2020)
    Before JORDAN, TJOFLAT, and ANDERSON, Circuit Judges.
    ANDERSON, Circuit Judge:
    USCA11 Case: 19-10964        Date Filed: 10/21/2020   Page: 2 of 71
    Danny Crawford sued ITW Food Equipment Group LLC (“FEG”) for
    negligent product design after his arm was amputated when it came into contact
    with the unguarded blade of one of FEG’s commercial meat saws, the Hobart
    Model 6614. After a jury trial, Crawford and his wife were awarded $4,050,000.
    FEG now appeals this verdict on evidentiary and sufficiency of the evidence
    grounds. We conclude that the district court’s evidentiary determinations were
    within its discretion, and that FEG’s other challenges lack merit. Accordingly, we
    affirm.
    I.     BACKGROUND
    Danny Crawford was the meat-market manager at a supermarket in
    Jacksonville. One Sunday in 2015, Crawford was cutting meat with the Hobart
    6614 vertical band saw, manufactured by FEG, when he was called away to fill
    one of the store’s meat cases and speak with associates. Crawford, admittedly
    distracted, forgot to deploy the meat saw’s blade guard. When he returned to the
    meat saw, he reached for his box cutter. His arm contacted the unsheathed blade
    and was amputated.
    Crawford and his wife Betty Ann Crawford brought a products liability
    action against FEG, raising both strict liability and negligence design defect
    claims. The district court held a four-day jury trial. Late during trial, Crawford
    withdrew his strict liability claim.
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    Crawford’s theory of the case was that FEG negligently designed the Hobart
    6614’s blade guard. The meat saw used an adjustable guard, meaning that the
    operator of the saw must manually raise and lower the guard for it to block the
    blade from coming into contact with meat or the operator’s body. Crawford
    presented the testimony of Professor Ralph Barnett, a professor of mechanical and
    aerospace engineering and an expert in saw and guard design. Professor Barnett
    testified that FEG failed to use reasonable care in designing the Hobart 6614 due to
    its use of an adjustable blade guard. Based on his experience, he testified, this
    failure to use reasonable care was a contributing cause of Crawford’s amputation;
    had the Hobart 6614 been designed with a self-deploying blade guard, Crawford’s
    injury would not have occurred.
    To that end, Professor Barnett designed and built an alternative meat saw,
    closely modeled on the Hobart 6614, that employed a self-deploying blade guard.
    His design used a foot pedal connected to air compressors to lower the guard when
    the pedal was depressed and raise the guard when released, so that when the saw’s
    operator walks away, the guard automatically deploys.
    In addition to Professor Barnett’s testimony, Crawford presented the
    testimony of Dr. Mark Edwards, a human factors engineer who discussed the
    inverse relationship between job performance and workload, as well as how
    workers can fail to see objects that are not the focus of their attention (which he
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    characterized as “inattentional blindness”). He stated that a self-deploying guard
    can protect against what he characterized as the inevitability of human error.
    Crawford presented evidence that dovetailed with Edwards’s analysis: the
    amputation occurred on a Sunday, the busiest day in the store’s meat department,
    and Crawford was manager of that department and thus had other duties to which
    to attend. The meat department was noisy and employees came in and out of the
    area. Crawford testified that he was unable to see that the blade was active and
    unguarded and did not notice the vibration. And testimony was presented that the
    blade and its guard were similar colors.
    FEG moved to exclude Professor Barnett’s alternative design on the grounds
    that it did not meet the Daubert standard for expert testimony, and moved for
    summary judgment. FEG’s summary judgment motion noted that Professor
    Barnett, in his report and deposition, could not identify any self-deploying guard
    available when the Hobart 6614 was manufactured in 2010; 1 in response, Crawford
    submitted an affidavit from Professor Barnett stating that since his report and
    deposition, he had identified three meat saws using a self-deploying blade guard
    1
    Professor Barnett’s written report had identified an Australian meat saw that did utilize
    the automatic blade guard technology, but FEG pointed out that the Australian saw was not
    produced until after the 2010 manufacturing of the Hobart 6614 saw, and was thus not a relevant
    comparator product.
    4
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    that had been patented in 1976,2 as well as an additional patent that had not been
    used on any manufactured designs.
    Crawford also introduced summaries of incidents reported to the
    Occupational Safety and Health Administration (OSHA) in which saw operators
    had been injured by meat saws with adjustable blade guards while not cutting
    meat. Some of these incidents involved the Hobart 6614’s predecessor saw, the
    model 6801, which had the same adjustable guard as the model 6614. Professor
    Barnett noted that OSHA recommended self-adjusting guards to the industry in
    2007. D.E. 71 at 84.
    FEG’s requested jury instructions had included Florida’s “state-of-the-art
    defense,” which provides that “the finder of fact shall consider the state of the art
    of scientific and technical knowledge and other circumstances that existed at the
    time of manufacture, not at the time of loss or injury.” Fla. Stat. § 768.1257. The
    district court concluded that this defense only applied to strict liability and not
    negligence actions and, because Crawford had voluntarily dismissed his strict
    liability claim, declined to give the instruction.
    The jury found that Crawford and FEG’s negligent design were both
    responsible for Crawford’s injury. It found Crawford 70% at fault and FEG 30%
    2
    The Bizerba FK 23, the Omega One, and the Mado Perfekta.
    5
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    at fault. The jury found Crawford’s total damages were $13,500,000, of which just
    over $4 million was allocated to FEG under the jury’s comparative fault finding.
    At the close of Crawford’s case and again after trial, FEG moved for
    judgment as a matter of law. FEG argued that Crawford failed to prove that its
    meat saw was defective and that Crawford’s expert testimony was inadmissible.
    The district court denied these motions, concluding that Crawford had presented
    sufficient evidence to support the jury’s verdict, and that Crawford’s experts
    satisfied the Daubert standard.
    FEG also moved for a new trial. FEG argued that the district court should
    have issued the state-of-the-art defense instruction, and that this instruction would
    have altered the jury’s verdict. FEG also argued that the district court should have
    excluded the OSHA reports and Crawford’s expert testimony.
    The district court denied the motion for a new trial. It concluded that its
    failure to give the state-of-the-art instruction did not result in prejudicial harm to
    FEG. It also concluded that its admission of the OSHA reports complied with the
    public records hearsay exception and that the reports were relevant to Crawford’s
    case.
    FEG timely appealed.
    II.   PROFESSOR BARNETT’S EXPERT TESTIMONY
    A. Barnett’s Report
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    FEG first argues that the district court should not have admitted Professor
    Barnett’s testimony. Federal Rule of Evidence 702 establishes the district court as
    the gatekeeper to the admission of scientific or technical expert testimony. The
    court must determine that the expert is qualified regarding the matter at hand,
    employs a reliable methodology, and will provide testimony that assists the trier of
    fact to understand the issue. Fed. R. Evid. 702. In Daubert v. Merrell Dow
    Pharms., Inc., 
    509 U.S. 579
    , 
    113 S. Ct. 2786
    (1993), the Supreme Court set forth
    the standard for analyzing whether an expert’s methodology is reliable. Reliability
    is determined by considering: “(1) whether the expert’s testimony can be and has
    been tested; (2) whether the theory has been subjected to peer review and
    publication; (3) the known or potential rate of error of the particular scientific
    technique; and (4) whether the technique is generally accepted in the scientific
    community.” Quiet Tech. DC-8, Inc. v. Hurel-Dubois UK Ltd., 
    326 F.3d 1333
    ,
    1341 (11th Cir. 2003) (citing Kumho Tire Co. v. Carmichael, 
    526 U.S. 137
    , 150,
    
    119 S. Ct. 1167
    , 1175 (1999)). Both Daubert and Kumho emphasize that the test is
    “a flexible one” that must be “tied to the facts.” 509 U.S. at 
    594; 526 U.S. at 150
    ;
    see also
    id. at 14
    1-42 
    (“But, as the Court stated in Daubert, the test of reliability is
    ‘flexible,’ and Daubert’s list of factors neither necessarily nor exclusively applies
    to all experts or in every case. Rather, the law grants the district court the same
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    broad latitude when it decides how to determine reliability as it enjoys in respect of
    its ultimate reliability determination.”).
    The district court’s decision to admit Barnett’s testimony is reviewed
    pursuant to an abuse of discretion standard. McClain v. Metabolife Int’l, Inc., 
    401 F.3d 1233
    , 1238 (11th Cir. 2005). This court can only reverse the district court if it
    applied an incorrect legal standard, followed improper procedures, or made clearly
    erroneous findings of fact. Chicago Trib. Co. v. Bridgestone/Firestone, Inc., 
    263 F.3d 1304
    , 1309 (11th Cir. 2001); see also McCorvey v. Baxter Healthcare Corp.,
    
    298 F.3d 1253
    , 1257 (11th Cir. 2002) (noting that “our review of evidentiary
    rulings by trial courts on the admission of expert testimony is very limited”
    (internal quotations omitted)); Michigan Millers Mut. Ins. Corp. v. Benfield, 
    140 F.3d 915
    , 921 (11th Cir. 1998) (“It is very much a matter of discretion with the
    trial court whether to permit the introduction of evidence, and we will not reverse
    the decision of the trial court regarding the exclusion or admission of such
    evidence unless the trial court’s decision is manifestly erroneous.” (internal
    quotations omitted)).
    Barnett’s ultimate conclusion was that FEG did not use reasonable care in
    designing the Hobart 6614 meat saw. His theory was that the Hobart 6614 is
    unreasonably dangerous because it lacks an auto-deploying blade guard. He
    crafted an alternative design using an auto-deploying guard deployed with a foot
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    pedal; the blade guard would raise when the pedal was pressed and lower when the
    pedal was released. When the guard was lowered, it would shield the user from the
    blade. Barnett explained both his alternative saw and other saws with self-
    deploying guards to the jury.
    FEG argues that Barnett’s testimony fails the Daubert standard. A “key
    question” when evaluating an expert’s proposed alternative design, says FEG, is
    “testability;” this ensures that the jury focuses on the relevant question of whether
    the manufacturer could have designed a better product. See Hilaire v. DeWalt
    Indus. Tool. Co., 
    54 F. Supp. 3d 223
    , 248 (E.D.N.Y. 2014). FEG argues that
    Barnett did not test whether his proposed design would function similarly to the
    Hobart 6614 meat saw, or whether his design would be purchased by users.
    Because Barnett did not demonstrate that his alternative design was both
    “economically feasible and just as safe or safer” as the Hobart 6614, see
    id. at 247,
    FEG argues that his testimony is unreliable.
    Crawford argues that Barnett’s testimony regarding his alternative design
    was reliable. It was subject to “thorough testing.” Barnett applied for a patent.
    Barnett demonstrated his guard through a video to the jury, which showed that it
    can effectively cut meat and can be disassembled for cleaning. In addition, Barnett
    testified about other saws that use self-deploying guards, demonstrating general
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    acceptance of the principles behind Barnett’s design, as well as showing a lower
    “error rate.”
    In addition, Crawford argues that FEG’s contentions regarding whether or
    not users would purchase Barnett’s proposed design go to the weight of Barnett’s
    testimony, and not to its reliability. Whether the benefits of his proposed blade
    guard would outweigh its costs and risks, Crawford says, is a typical jury question.
    Thus, FEG’s testimony regarding the alternative design’s increased costs, new
    hazards, or decreased usefulness was all properly weighed by the jury.
    Ultimately, it seems to us that most of the issues FEG raises with Barnett’s
    testimony are objections going to the weight of his testimony regarding his
    alternative design, and not objections to its admissibility. See Quiet Tech. 
    DC-8, 326 F.3d at 1345
    (identifying methodological flaws that “impugn the accuracy of .
    . . results” without questioning the “general scientific validity of . . . methods” is
    “precisely the role of cross-examination” and “go[es] to the weight, not the
    admissibility, of the evidence”); see also 
    Daubert, 509 U.S. at 596
    (“Vigorous
    cross-examination, presentation of contrary evidence, and careful instruction on the
    burden of proof are the traditional and appropriate means of attacking shaky but
    admissible evidence.”).
    For example, FEG argues that Barnett’s auto-deploying blade guard could be
    “easily bypassed” by locking the guard in place. This goes to the weight of the
    10
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    evidence—that is, whether the proposed design actually makes the user safer. The
    same applies to “the additional cost,” the “introduction of an air compressor,” and
    “the new tripping hazards,” all of which are factors that FEG raised vigorously on
    cross-examination and were placed in front of the jury. See Quiet Tech. 
    DC-8, 326 F.3d at 1345
    (“The identification of such flaws in generally reliable scientific
    evidence is precisely the role of cross-examination.”). Arguments that an
    alternative design costs too much, or does not increase safety as much as it claims
    to, are arguments that go to the weight of the expert’s testimony, and not its
    admissibility.
    FEG does not question Barnett’s qualifications. Indeed, the evidence
    suggests that he is among the foremost experts in the country on saw guards. Of
    the four factors guiding the reliability inquiry, FEG’s main objection to Barnett’s
    testimony is that he failed to sufficiently test his alternative design. But FEG is,
    for the most part, silent on just what Barnett should have done differently. FEG
    does mention that it would have liked Barnett to survey purchasers of commercial
    meat saws to see whether they would have purchased his design. But FEG does
    not cite any case law indicating that consumer surveys or commercial analysis of a
    product is required before its design can be admitted.
    A frequently used and effective methodology in proving the availability of
    an alternate design that is safer than the challenged design involves building an
    11
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    alternate design or creating a mathematical or computer model. See, e.g., Quilez-
    Velar v. Ox Bodies, Inc., 
    823 F.3d 712
    , 718-20 (1st Cir. 2016). FEG relies on just
    this kind of testing, or the lack thereof, when it cites McGee v. Evenflo Co., No.
    5:02-CV-259-4(CAR), 
    2003 WL 23350439
    (M.D. Ga. Dec. 11, 2003). Such
    testing would either physically reconstruct an accident and empirically determine
    which design was safer or would use a mathematical model to adduce the same
    information.
    In the circumstances of this case, we conclude that Barnett adequately tested
    his alternate design. Indeed, by constructing an alternate design he employed a
    standard method of testing. Barnett’s model saw in effect modified the Hobart
    6614 saw itself by adding an automatic blade guard, operated by a foot pedal.
    When the operator depresses the pedal to begin sawing meat, the blade guard is
    lifted; when the operator releases his foot from the pedal, the blade guard
    automatically returns to its safe position. Barnett tested the model, applied for a
    patent, and submitted it for peer review in the American Journal of Mechanical
    Engineering. The jury even saw a video of Barnett demonstrating the operation of
    his model.
    Thus, the jury saw the efficacy and safety of the alternative model. The
    demonstration showed how the model would prevent the injury in this case. We
    note that the evidence in this case showed that Crawford’s injury was typical of
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    injuries that inevitably would occur because of human error when a blade guard
    that is not automatically deployed leaves the blade unguarded when the operator in
    a busy meat department is interrupted by intervening duties and distracted. 3 The
    jury could see in the operation of Barnett’s model that when the operator is thus
    distracted and leaves his post at the saw, the foot pedal is released and the blade
    guard automatically deploys.
    The jury could also see that the Barnett model simply adapts FEG’s own
    Hobart 6614 saw, and that the efficiency and utility of the Barnett model would be
    comparable to that of the 6614 saw. In other words, the demonstration of the
    Barnett model showed that FEG’s own saw could have been readily altered to
    include an automatic blade guard, thus undermining FEG’s argument that the other
    saws with automatic blade guards existing at the relevant time of manufacture were
    not the Hobart 6614’s competitors because they were smaller and unable to handle
    the volume of meat cutting. And Barnett testified that the cost of materials he used
    in modifying the Hobart 6614 was a mere $264. Thus, Barnett’s testing and
    demonstration before the jury was probative evidence that his alternative design
    was feasible with respect to utility (e.g., volume of meat that could be cut) and
    economically or commercially feasible as well.
    3
    The jury found that Crawford’s negligence was 70% responsible in this case.
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    For the foregoing reasons, we readily conclude that the district court did not
    abuse its broad discretion in rejecting FEG’s challenge to Barnett’s testimony
    based on inadequate testing. As noted above, FEG does not challenge Barnett’s
    exemplary qualifications. Other than with respect to testing, FEG does not
    otherwise seriously challenge the reliability of Barnett’s expert testimony. We
    need note only that there has been peer review and, with respect to the factor of
    general acceptance in the scientific community, we note that in 2007 (before the
    2010 manufacture of the Hobart 6614), OSHA recommended that the industry
    install self-adjusting blade guards. Moreover, Professor Barnett testified that the
    industry has long known that blade guards increase safety. Thus, we reject FEG’s
    Daubert challenge to the admissibility of Barnett’s testimony.
    B. Barnett’s Supplemental Affidavit
    FEG proposes a second reason that part of Barnett’s testimony should have
    been excluded: part of it, introduced in a supplemental affidavit discussing meat
    saws designed by other companies, was untimely disclosed. Fed. R. Civ. P. 26(a)
    requires expert reports to contain all opinions the witness will express.
    Supplementation is permitted under Rule 26(e) to correct inaccuracies or add
    information not available when the report was filed. Rule 37(c)(1) bars use of
    information not provided under 26(a) or (e) unless the failure was substantially
    justified or harmless. We review a district court’s Rule 37(c)(1) decision for abuse
    14
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    of discretion. See Guevara v. NCL (Bahamas) Ltd., 
    920 F.3d 710
    , 717-18 (11th
    Cir. 2019).
    FEG argues that the supplemental affidavit was untimely, and, with respect
    to the justification excuse, it argues that Crawford had no justification for
    submitting the new affidavit after the expert report deadline because it was not
    based on new information, but was based on continued research. With respect to
    the harmless excuse, FEG argues that the supplemental affidavit was submitted
    after Barnett was deposed, and that FEG “could not adequately probe [the matter]
    before trial.” FEG brief at 26. Crawford, on the other hand, argues that Barnett’s
    affidavit did not violate Rule 26, and, alternatively, that the district court was
    correct to find that the admission of the new Barnett affidavit was either
    substantially justified or harmless.
    We need not decide whether there was a violation of Rule 26, because we do
    not think that the district court’s admission of Barnett’s supplemental affidavit can
    be considered an abuse of discretion. Our decision that the district court did not
    abuse its discretion is a narrow one, responding only to FEG’s sparse challenge to
    the district court’s ruling on appeal, and based on the particular facts of this case.
    Our narrow holding is that the district court did not abuse its discretion in finding
    that allowing the jury to consider Barnett’s supplemental affidavit was harmless.
    FEG’s sparse challenge on appeal is that Barnett’s affidavit was submitted after his
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    deposition was taken. But FEG’s challenge on appeal is to the failure of the
    district court to grant judgment as a matter of law at trial. And the affidavit was
    submitted five months before trial. FEG could have asked the district court for a
    supplemental deposition but did not. Instead, with ample time to prepare, FEG
    chose to examine Barnett on these alternative designs at trial. Moreover, it was
    clear that the automatic blade guard technology had long been known in the
    industry, and was available at the relevant time of the Hobart 6614’s
    manufacturing in 2010. Significantly, OSHA had recommended to the industry in
    2007 that it should install self-adjusting blade guards. In light of FEG’s sparse
    challenge on appeal and the absence of evidence that FEG was prejudiced by
    surprise or impairment of ability to prepare, FEG has failed to persuade us that the
    district court abused its discretion. 4
    III.   SUFFICIENCY OF THE EVIDENCE OF NEGLIGENT DESIGN
    4
    We note again the narrowness of our holding. For example, we express no opinion on an
    issue that has split the circuits – i.e., whether or not, even in the absence of substantial
    justification or harmlessness, the fact of an untimely disclosure under Rule 26 automatically
    requires exclusion of the evidence rather than one of the “other appropriate sanctions” suggested
    in Rule 37(c)(1)(C). See Taylor v. Mentor Worldwide, LLC, 
    940 F.3d 582
    , 603 (11th Cir. 2019)
    (Judge J. Carnes concurring). Moreover, our opinion adds little to the meaning or scope of the
    term “harmless,” holding, as we do, only that FEG’s sparse challenge on appeal has failed to
    persuade us that the district court abused its discretion under the particular circumstances of this
    case. We do not address the issues discussed in Part I of Judge Tjoflat’s opinion because we do
    not believe they were fairly raised in FEG’s brief on appeal. We also note that Judge Tjoflat
    himself does not believe that the district court’s exclusion of Professor Barnett’s supplemental
    affidavit constitutes reversible error.
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    FEG argues that the district court misapplied Florida’s negligent design law,
    and that under the proper test, there is not sufficient evidence to demonstrate
    negligent design. The standard of review for sufficiency of the evidence is de
    novo, but the jury’s verdict is entitled to deference: all evidence and inferences
    must be in the light most favorable to the prevailing party, and the Court must ask
    whether there was any legally sufficient basis for the verdict, remembering that
    credibility determinations, evidentiary weighing and inference drawing are jury
    functions. See Pensacola Motor Sales, Inc. v. Eastern Shore Toyota, LLC, 
    684 F.3d 1211
    , 1226 (11th Cir. 2012).
    FEG argues that the district court discussed Crawford’s burden of proof in
    highly general terms; it instructed the jury that Crawford needed to demonstrate
    that FEG’s model 6614 meat saw was not designed with “reasonable care” and was
    not “reasonably safe for use in a foreseeable manner.” The district court should
    not have used this general negligence language, FEG says; rather, it should have
    employed either the “risk utility” test, cited with approval by the Florida Supreme
    court in Aubin v. Union Carbide Corp., 
    177 So. 3d 489
    , 505 (Fla. 2015), or the
    “consumer expectations” test, also mentioned in Aubin. The risk utility test
    balances six factors to determine whether a product’s risk outweighs its utility to
    the consumer; if it does, it is negligently designed. The six factors are: (1)
    likelihood/gravity of potential injury balanced against its utility, (2) availability of
    17
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    other safe products to meet the same need, (3) obviousness of the danger, (4)
    public knowledge/expectation of the danger, (5) adequacy of instructions and
    warnings, and (6) the ability to eliminate/minimize the danger without impairing
    the product or making it too expensive. Radiation Tech., Inc. v. Ware Constr. Co.,
    
    445 So. 2d 329
    , 331 (Fla. 1983). The consumer expectations test, meanwhile,
    focuses on whether the product was more dangerous than the ordinary consumer
    would reasonably anticipate. 
    Aubin, 177 So. 3d at 503
    .
    Crawford contends that Florida courts do not actually apply either of these
    tests in negligent design cases, only in strict liability cases. Negligent design cases
    are instead governed solely by whether a defendant breached its duty of reasonable
    care. Jennings v. BIC Corp., 
    181 F.3d 1250
    , 1256-57 (11th Cir. 1999).
    We will assume arguendo—but we expressly do not decide—that either the
    risk utility test or the consumer expectations test must be satisfied to demonstrate
    negligent design, although this is far from clear.5 FEG did not preserve an
    objection to the failure to give jury instructions on the risk utility test and/or the
    consumer expectations test, and does not argue on appeal that the district erred by
    5
    Florida courts have noted that the definition of a “design defect” is in a “state of flux in
    Florida,” In re Standard Jury Instructions in Civil Cases – Report No. 09-10 (Prods. Liab.), 
    91 So. 3d 785
    , 789 (Fla. 2012) (Pariente, J., concurring), and that “in ‘the byzantine world of
    products liability’ it is unsettled whether the consumer-expectation test, risk-utility test or both
    should be applied in evaluating an alleged defect,” Dugas v. 3M Co., No. 3:14-cv-1096-J-39BT,
    
    2016 WL 1271040
    , at *7 (M.D. Fla. March 29, 2016) (quoting Force v. Ford Motor Co., 
    879 So. 2d 103
    , 106-07 (Fla. 5th DCA 2004)).
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    failing to give such instructions. Rather, FEG argues on appeal only that there is
    insufficient evidence to satisfy either test and therefore plaintiffs’ claim fails.
    We conclude that there is sufficient evidence introduced at trial to satisfy
    Florida’s risk utility test and is sufficient to uphold a verdict of negligent design.
    Considering the evidence in the light most favorable to Crawford, there was a
    “legally sufficient basis for a reasonable jury” to conclude that a defect existed
    with respect to the Hobart 6614. See Pensacola Motor 
    Sales, 684 F.3d at 1226
    .
    FEG lists six factors that, it argues, bear on whether a product’s risk outweighs its
    utility. We think that there is strong evidence as to three of the factors that could
    lead a reasonable jury to conclude that the model 6614 meat saw fails the risk
    utility test, and weaker evidence with respect to the other three factors.
    First, as to the likelihood or gravity of potential injury as compared to a
    product’s utility (factor one): A reasonable jury could conclude that a blade guard
    that does not automatically slide into place when the saw is not in use poses the
    likelihood of a grave injury—amputation—while not seriously enhancing the saw’s
    utility. Indeed, this is the entire crux of Professor Barnett’s testimony. The jury
    also heard testimony from Dr. Edwards, a human factors engineer, on how
    performance deteriorates when workload increases and people can—and will—
    make inevitable mistakes.
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    Second, as to the availability of other, safer products to meet the same need
    (factor two): This is supplied both by Professor Barnett’s proposed alternative
    design and his introduction of other meat saws that use automatically deploying
    blade guards. D.E. 71 at 67, 82. Professor Barnett demonstrated his meat saw via
    video. D.E. 71 at 91-93. Professor Barnett also testified that automatic blade
    guard technology had long been known, and that the materials and concepts
    necessary to design and manufacture his alternative design were in existence when
    the saw was designed in the late 1990s and manufactured in 2010. See D.E. 71 at
    67, 135. The jury heard testimony from FEG that meat saws with automatic blade
    guards will inevitably be smaller and thus cannot process a sufficient quantity of
    meat and “meet the same need” as the model 6614, but there is sufficient evidence
    in the record to conclude that the jury did not act unreasonably in finding
    otherwise.
    Third, as to the manufacturer’s ability to eliminate/minimize danger without
    seriously impairing the product/making it unduly expensive (factor six): FEG
    presented a significant amount of testimony arguing that Professor Barnett’s
    alternative design was not economically or mechanically efficient. Two experts,
    Hyde and Bader, testified that Professor Barnett’s design would be difficult to
    clean, D.E. 73 at 133-134, and would raise the potential for tripping. D.E. 73 at
    34. However, Professor Barnett testified that his modified saw would cost only
    20
    USCA11 Case: 19-10964       Date Filed: 10/21/2020    Page: 21 of 71
    $264 more to produce. D.E. 71 at 90, 135. And Professor Barnett provided
    persuasive testimony that his alternative model was not only economically feasible,
    but also could efficiently handle the necessary large volume of meat. His
    testimony also effectively rebutted the cleaning and tripping challenge. We cannot
    conclude that the jury was unreasonable in implicitly finding that the proposed
    cleanliness and tripping issues would not render Barnett’s design “seriously
    impaired.”
    While there is strong evidence in this record with respect to factors one, two,
    and six that the risk of danger of the Hobart 6614 outweighs its utility, the
    evidence with respect to factors three, four, and five is closer to neutral. Factors
    three and four are the obviousness of the danger and the public knowledge or
    expectation of the danger. These factors are closely related. Crawford did testify
    that it would be “obvious” that he would be seriously injured if he left the blade
    guard up while the saw was running and not in use. But the key issue in this case
    is the utility and added safety of a blade guard designed to protect users from
    accidentally coming into contact with the saw when it was not in use. The core of
    Professor Barnett’s testimony was that these inevitable, accidental injuries could be
    prevented at little cost to the manufacturer with an automatically deploying blade
    guard. So a jury could conclude that, while the danger from a moving meat saw is
    in one sense obvious, there will always be accidents caused by human mistakes.
    21
    USCA11 Case: 19-10964        Date Filed: 10/21/2020     Page: 22 of 71
    Thus, factors three and four are closer to being neutral, but the jury could have
    reasonably found that they too suggest that the risks involved with the Hobart 6614
    outweigh its utility.
    The fifth factor is the adequacy of instructions or warnings: FEG did warn
    against leaving the blade guard up while the saw was not in use. But a jury could
    reasonably conclude that some accidents will happen due to human nature, and that
    a warning or instruction manual will not be sufficient to prevent those. Only an
    automatically deploying blade guard would prevent injury from such inevitable
    human mistakes. Thus, a jury reasonably could find this factor neutral or
    providing some support for the risk of the Hobart 6614 outweighing its utility.
    Balancing the factors, we conclude that the evidence introduced at trial was
    sufficient to support a finding that the Hobart 6614 fails the risk-utility test.
    We also conclude that the evidence introduced at trial was sufficient to
    support a finding that FEG’s saw failed the consumer expectations test. The
    consumer expectations test “considers whether a product is unreasonably
    dangerous in design because it failed to perform as safely as an ordinary consumer
    would expect when used as intended or in a reasonably foreseeable manner.”
    
    Aubin, 177 So. 3d at 503
    . Again, the plaintiffs introduced significant evidence
    through both of their experts that there will inevitably be accidental injuries caused
    by the saw operator’s inability to maintain one hundred percent focus one hundred
    22
    USCA11 Case: 19-10964      Date Filed: 10/21/2020    Page: 23 of 71
    percent of the time. But while these lapses are, in the long run, inescapable, they
    are by no means obvious to the typical user of meat saws. It is thus not dispositive
    that FEG emphasizes Crawford’s 40 years of meat saw experience and his
    testimony that the Hobart 6614 “worked exactly as I expected it to work.” The
    core danger demonstrated by the evidence at trial was not specifically the obvious
    danger presented by the blade of the meat saw, but more precisely the inability of a
    human operator in a busy and high-stress environment to protect himself with
    perfect accuracy from that blade. The testimony of both of plaintiffs’ experts
    provided evidence on the basis of which the jury could find that it was reasonably
    foreseeable that ordinary consumer use of the Hobart 6614 would inevitably result
    in injuries to the user. The OSHA reports provided additional supporting evidence.
    And Professor Barnett’s testimony provided evidence from which the jury could
    find that an alternate design was readily available (and was feasible, both
    economically and otherwise) and would virtually eliminate such inevitable injuries.
    Professor Barnett’s testimony provided evidence from which the jury could find
    that FEG, at the time of the 2010 manufacture, could have readily modified its
    Hobart 6614 to provide such a safety measure.
    Given this evidence, the ordinary consumer might well expect that a
    manufacturer would build into its machines a mechanism to protect the user from
    himself, as it were. No saw operator likely thinks that he will ever come into
    23
    USCA11 Case: 19-10964           Date Filed: 10/21/2020        Page: 24 of 71
    contact with an unsheathed blade. But the testimony of Professor Barnett and
    Edwards provided evidence on the basis of which a jury could find that an ordinary
    consumer would expect a reasonable manufacturer to provide such a safety
    measure that was readily available, feasible both economically and otherwise, and
    the need for which was foreseeable.
    The standard for this sufficiency challenge is whether “there was any legally
    sufficient basis for a reasonable jury” to conclude that the Hobart 6614 failed the
    consumer expectations test. Pensacola Motor 
    Sales, 684 F.3d at 1226
    (emphasis
    added). We conclude that the record provides sufficient evidence that an ordinary
    consumer would expect to be protected from their own inevitable lapses in
    attention.
    Thus, we reject FEG’s challenge to the sufficiency of the evidence.
    IV.     STATE-OF-THE-ART INSTRUCTION
    FEG argues that it is entitled to a new trial because the district court did not
    instruct the jury on Florida’s state-of-the-art defense.6 The court’s decision not to
    grant a new trial is reviewed for abuse of discretion. Pensacola Motor 
    Sales, 684 F.3d at 1224
    .
    6
    Crawford argues that FEG waived this issue. However, FEG expressly objected to the
    absence of this instruction at trial, arguing that the jury should be told that it should focus on
    whether FEG was negligent in 2010, at the time of manufacture, and not in 2018, the date of the
    trial. D.E. 74 at 65. Accordingly, we hold that FEG has preserved its objection to the extent of
    its argument that the jury be told that the 2010 date of manufacture was the relevant time.
    24
    USCA11 Case: 19-10964         Date Filed: 10/21/2020     Page: 25 of 71
    Florida law provides that “[i]n an action based upon defective design,
    brought against the manufacturer of a product, the finder of fact shall consider the
    state of the art of scientific and technical knowledge and other circumstances that
    existed at the time of manufacture, not at the time of loss or injury.” Fla. Stat.
    § 768.1257. The parties dispute whether this defense applies to all design defect
    claims—that is, both negligent design claims and strict liability claims—or
    whether it solely applies to strict liability claims.
    However, in this case, we do not need to determine whether the state-of-the-
    art defense applies to strict liability claims only, or to both strict liability and
    negligent design claims. We will assume arguendo—but expressly do not
    decide—that it applies with equal force to both kinds of claims.
    Having so assumed, we conclude that, while it may have been error for the
    district court not to issue FEG’s requested state-of-the-art instruction, it was not
    reversible error. This is because the only issues relevant to the instruction were
    undisputed. The instruction requires the jury to “consider the state of the art of
    scientific and technical knowledge . . . that existed at the time of manufacture, not
    at the time of loss or injury.” Fla. Stat. § 768.1257 (emphasis added). Neither the
    relevant time period (the time of manufacture, which was 2010) nor the state of the
    art at that time were disputed by the parties.
    25
    USCA11 Case: 19-10964            Date Filed: 10/21/2020       Page: 26 of 71
    First, the parties did not dispute that the relevant time period was the date of
    manufacture—that is, 2010—and not the date of the accident (2015), or the date of
    trial (2018). Crawford did not base his alternative design argument on technology
    that was not available or in use in 2010; it is clear that self-deploying guards were
    in existence in 2010. It was clear throughout the trial that the relevant time was
    when the Hobart 6614 was manufactured in 2010. As Crawford notes, both
    parties’ closing arguments stated that the jury needed to consider the technology
    available in 2010. D.E. 74 at 21-24, 26, 42. 7
    Second, the parties did not dispute the state of the art available at the time in
    2010. 8 It is clear that there was automatic blade guard technology as of 2010 (and,
    indeed, well before 2010). Professor Barnett so testified. His affidavit,
    supplementing his report, revealed at least three meat saws using automatic blade
    7
    We are not persuaded by FEG’s repeated quotation of Professor Barnett purportedly
    conceding that “nothing” about his design was around in 2010. At trial, FEG’s lawyer asked
    Professor Barnett: “[j]ust so we’re clear, nothing that you talked to us today about your design
    was around when this saw was manufactured in 2010 or designed in the late 1990s, correct?”
    Professor Barnett answered: “I think that’s correct.” D.E. 71 at 134. Given the questions that
    immediately followed, it is apparent to us that Professor Barnett understood the question as “was
    your specific design in use in the 1990s or 2010?” On redirect examination, Crawford’s lawyer
    asked Professor Barnett “was all of the technology, all of the equipment, all of the hardware
    involved in your modification available in 2010,” “in 1990,” and “decades before?” Professor
    Barnett answered yes to all three questions. D.E. 71 at 135. We thus do not think that Barnett’s
    testimony can fairly be read as conceding that nothing about his design was around when the
    Hobart 6614 was designed or manufactured.
    8
    We doubt that FEG preserved its objection to the failure to give the instruction except to
    the extent of its argument that the jury should be instructed that the relevant time to evaluate
    FEG’s conduct was the 2010 manufacture date. 
    See supra
    n.6. However, as noted below, there
    is no reversible error, plain or otherwise.
    26
    USCA11 Case: 19-10964        Date Filed: 10/21/2020     Page: 27 of 71
    guards as of the date of manufacture in 2010, and Professor Barnett discussed them
    in his trial testimony, as well as his experience that the technology had long been
    available in the industry, as far back as 1917. In 2007, there was even a
    recommendation from OSHA that the meat industry install self-deploying blade
    guards. D.E. 71 at 84. FEG never disputed this fact. Rather, it argued only that
    the meat saws using the automatic blade guard technology were all small, and that
    the technology had not been applied to meat saws capable of cutting the volume of
    meat necessary in a large meat department, so the technology could not be feasibly
    applied in that context. The plain language of Florida’s state-of-the-art statute
    directs the finder of fact to consider the state of the art of “scientific and technical
    knowledge” at the time of manufacture. Whether or not such technical knowledge
    had actually been applied on a meat saw with adequate capacity, and whether or
    not such application was feasible, are clearly issues of fact, quintessentially jury
    questions.
    Moreover, the jury was instructed on the proper substantive standard for
    negligence. The district court’s instruction provided: “Negligence is the failure to
    use reasonable care, which is the care that a reasonably careful designer and
    manufacturer would use under like circumstances. Negligence is doing something
    that a reasonably careful designer and manufacturer would not do under like
    circumstances or failing to do something that a reasonably careful designer and
    27
    USCA11 Case: 19-10964        Date Filed: 10/21/2020      Page: 28 of 71
    manufacturer would do under like circumstances.” D.E. 84 at 8 (emphasis added);
    see also Florida Standard Jury Instruction (Civil) 403.9. “Like circumstances,” to
    an ordinary English speaker, would include temporal circumstances. We thus
    think that the instructions given to the jury sufficiently encompassed the thrust of
    the state-of-the-art instruction that they did not receive.
    For these reasons, there is no basis to think that the outcome of the trial
    would have been any different had the district court given the requested state-of-
    the-art instruction. We will therefore affirm as to this issue.
    V.     INTRODUCTION OF OSHA REPORTS
    Finally, FEG argues that the district court improperly admitted summaries of
    OSHA reports of fatalities and catastrophes—plaintiffs’ Exhibit 7, a compilation of
    eight summaries of incident reports of injuries involving meat saws—on two
    grounds: hearsay and relevance. The district court’s decision to admit evidence is
    reviewed for abuse of discretion. Hines v. Brandon Steel Decks, Inc., 
    886 F.2d 299
    , 302 (11th Cir. 1989).
    A. Hearsay
    The district court acknowledged that the OSHA reports were hearsay, but
    concluded that they fell under the Federal Rules of Evidence public records
    exception, which provides in relevant part:
    Rule 803. Exceptions to the Rule Against Hearsay—Regardless of
    Whether the Declarant Is Available as a Witness
    28
    USCA11 Case: 19-10964         Date Filed: 10/21/2020      Page: 29 of 71
    The following are not excluded by the rule against hearsay,
    regardless of whether the declarant is available as a witness: . . .
    (8) Public Records. A record or statement of a public
    office if: (A) it sets out: . . . (iii) in a civil case or against
    the government in a criminal case, factual findings from a
    legally authorized investigation; and (B) the opponent
    does not show that the source of information or other
    circumstances indicate a lack of trustworthiness.
    Fed. R. Evid. 803(8). To evaluate trustworthiness, courts are to look at a non-
    exhaustive list of four factors: the timeliness of the investigation, the investigator’s
    skill/experience, whether a hearing was held, and possible bias. Beech Aircraft
    Corp. v. Rainey, 
    488 U.S. 153
    , 167 n.11 (1988) (paraphrasing the Advisory
    Committee’s note). The plain language of Rule 803(8)(B), as well as established
    case law, provides that the burden of demonstrating a lack of trustworthiness is on
    the party opposing admission. See Kehm v. Procter & Gamble Mfg. Co., 
    724 F.2d 613
    , 618 (8th Cir. 1983) (“The burden is on the party opposing admission to prove
    the report’s untrustworthiness.”)
    FEG argues that the OSHA reports fail the Beech Aircraft test because they
    lack sufficient indicia of trustworthiness. FEG makes several arguments: that the
    reports do not reveal the investigators’ identity, skill, or experience; that they do
    not note whether a hearing was held in the matter; and that two of the
    29
    USCA11 Case: 19-10964            Date Filed: 10/21/2020        Page: 30 of 71
    investigations described in the reports were conducted several months after the
    incidents. FEG also asserts that the reports are “perfunctory.” 9
    FEG also argues that the reports contain multiple levels of hearsay. If a
    statement contains multiple levels of hearsay, each level must satisfy an exception
    to the hearsay rule. United Techs. Corp. v. Mazer, 
    556 F.3d 1260
    , 1280 (11th Cir.
    2009) (citing Fed. R. Evid. 805). While the district court stated that only the parts
    of the reports that fall under the exceptions to the hearsay rule will be admitted,
    one of the reports read into the record contained double hearsay. 10
    Crawford argues that the OSHA reports fall squarely within the government
    records hearsay exception. They are “factual findings from a legally authorized
    investigation.” Rule 803(8)(A)(iii). They are written after OSHA investigations
    that follow established procedures. Crawford contends that these reports meet
    9
    FEG also notes that the investigators who wrote the reports were not available to testify
    and be cross-examined in the district court. FEG is correct that there is precedent from this
    Court indicating that the inability to cross-examine the investigators is relevant to Rule 803(8)’s
    trustworthiness analysis. See 
    Hines, 886 F.2d at 303
    (“While the inability to cross-examine the
    investigator cannot per se invalidate the report . . . it is nonetheless a proper factor to take into
    consideration when deciding trustworthiness.”). We emphasize that Hines expressly notes that
    the inability to cross-examine cannot, by itself, invalidate the report. As we note below, this, and
    the absence of a hearing, are the sole factors FEG can muster, aside from mere speculation.
    Moreover, we note that all of the Rule 803 exceptions apply notwithstanding the lack of
    availability of the declarant. And we see nothing special about this situation; for example, other
    witnesses at the various companies involved would be available to throw further light on the
    incidents described in the summaries, had FEG desired to present such evidence.
    10
    One of the reports included the statement “According to the manager, who did not see the
    accident happen, the employee slipped, and his finger contacted the blade while the saw was
    running.” D.E. 73 at 60 (quoting Plaintiffs’ Exhibit 7).
    30
    USCA11 Case: 19-10964          Date Filed: 10/21/2020      Page: 31 of 71
    three of the Beech Aircraft factors: while there was admittedly no hearing before
    the reports were prepared, they were all opened less than six months after each
    incident, and five of the eight were opened within three weeks; they were not
    prepared in anticipation of litigation; and OSHA requires an “appropriately trained
    and experienced compliance officer” to oversee the investigations.
    We agree with Crawford that the OSHA reports were properly admitted
    under the public records exception to the general bar on hearsay. 11 The reports are
    not “mere collection[s] of statements from a witness,” but are “factual findings that
    are based upon the knowledge or observations of the preparer of the report.”
    
    Mazer, 556 F.3d at 1278
    (internal citations and quotations omitted). Indeed, the
    OSHA reports fall squarely within the public records exception for “factual
    findings from a legally authorized investigation,” Rule 803(8)(A)(iii), a fact not
    disputed by FEG. Rather, FEG argues only that they should have been excluded as
    untrustworthy. But FEG has failed to carry its burden of proof that the reports are
    untrustworthy. There is no evidence of untrustworthiness suggested by the reports
    themselves. They are timely: only two of the reports were delayed as much as six
    months after the incidents in question and five of the eight investigations began
    within three weeks. There is no evidence that the investigators who drafted the
    11
    We thus do not reach Crawford’s alternative argument that they were properly introduced
    under Federal Rule of Evidence 703 because Professor Barnett relied on them in forming his
    expert opinion.
    31
    USCA11 Case: 19-10964        Date Filed: 10/21/2020   Page: 32 of 71
    reports were unskilled or inexperienced. And there is no evidence of possible bias.
    The only Beech Aircraft factor that the reports do not meet is that they were not
    prepared with the aid of a hearing.
    In short, FEG has adduced no evidence that the OSHA reports lack
    trustworthiness. All FEG has done is hypothesize that the investigators might have
    been biased, unskilled, or inexperienced (notwithstanding OSHA’s published
    assurances that its investigators shall be “appropriately trained or experienced,”
    and notwithstanding the common sense notion that a public official would act with
    particular care when investigating a fatality or catastrophe). We are unwilling to
    conclude that mere anonymity—in the absence of any evidence of lack of
    trustworthiness—is sufficient for a court to infer that OSHA investigators were
    biased, unskilled, or inexperienced. This is especially true because the burden of
    proving lack of trustworthiness is on FEG.
    FEG’s reliance upon mere speculation that the investigators might have been
    unskilled, inexperienced, or biased is at war with the purpose and justification for
    the public records exception. As the Advisory Committee noted: “justification for
    the [public records] exception is the assumption that a public official will perform
    his duty properly and the unlikelihood that he will remember details independently
    of the record.” Drawing upon the Advisory Committee notes and numerous
    authorities, the concurring opinion of Judge Tjoflat in Rainey v. Beech Aircraft
    32
    USCA11 Case: 19-10964          Date Filed: 10/21/2020      Page: 33 of 71
    Corp., 
    827 F.2d 1498
    (11th Cir. 1987), 12 expresses well this policy underlying Rule
    803(8):
    Broad admissibility of public records containing evaluative
    conclusions (i.e., normative judgments drawn from the analysis of
    facts) is good policy because these reports are presumptively reliable.
    Rule 803(8)(C) is premised on “the assumption that a public official
    will perform his duty properly and the unlikelihood that he will
    remember details independently of the record.” Fed. R. Evid. 803
    advisory committee’s note. Admission of public records can be
    justified by the probability that the officials conducting the
    investigation (who themselves are under a public duty) will be careful
    and discriminating in selecting the factual data upon which to rely in
    reaching their findings and conclusions. Most investigators under a
    public duty lack a motive to distort the facts or their 
    conclusions. 827 F.2d at 1512-13
    (internal citations and quotations omitted).
    Of course, this presumption of regularity accorded to public records by Rule
    803(8) is rebuttable. But FEG, as the party opposing admission, has the burden of
    proving a lack of trustworthiness. FEG’s problem in this appeal is that it has failed
    to carry its burden. FEG has adduced no evidence at all—apart from bald
    speculation—that any of the OSHA reports lack trustworthiness. Under these
    circumstances, we cannot conclude that the district court abused its broad
    discretion in admitting the OSHA reports.
    As noted above, FEG also argues that the OSHA reports should have been
    excluded because they contained double hearsay. In denying without prejudice
    12
    This court’s opinion in Rainey was reversed by the Supreme Court in an opinion entirely
    consistent with Judge Tjoflat’s concurrence.
    33
    USCA11 Case: 19-10964        Date Filed: 10/21/2020    Page: 34 of 71
    FEG’s motion in limine, the district court expressly ruled that only those portions
    of the reports would be admitted that are not double hearsay. See D.E. 56 at 11.
    However, at trial, FEG never specifically pointed to any portion of any reports that
    constituted double hearsay. In its motion for new trial, FEG pointed for the first
    time to one of the two sentences of alleged double hearsay to which it points on
    appeal. And even on appeal, FEG points to only two sentences, only one of which
    is clearly double hearsay. Even if one or two sentences of double hearsay crept
    into evidence, we cannot conclude that there would be reversible error, and
    certainly not plain error. Even if one or two of the reports were excluded, the other
    six or seven make the same point with comparable force. Moreover, Professor
    Barnett’s testimony presented to the jury forceful evidence that a machine like the
    6614 saw, which lacked an automatically deploying blade guard and thus was
    vulnerable to the inevitable mistakes inherent in human nature, posed a grave
    danger as a matter of common sense and common experience. Indeed, the OSHA
    reports were merely timely illustrations of the danger that was a major focus of
    Barnett’s testimony. The Professor testified that “[i]t . . . has always been known
    in the industry. Since 1917, it has been known . . . . I just happened to pick the
    OSHA data . . . because it . . . fit into the right time frame.” D.E. 71 at 97-98.
    34
    USCA11 Case: 19-10964    Date Filed: 10/21/2020    Page: 35 of 71
    For the foregoing reasons, we cannot conclude that the district court
    committed reversible error in admitting the OSHA reports and rejecting FEG’s
    hearsay objection.
    B. Relevance
    FEG also argues that the circumstances underlying the accidents described
    in the OSHA reports are not sufficiently similar to Crawford’s injury to be
    relevant.
    This Court has concluded that prior similar incidents illustrating a potential
    design defect are admissible if (1) the proponent makes a showing that the prior
    accidents are substantially similar, (2) the prior accidents are not too remote in
    time, and (3) the probative value of the evidence outweighs any potential prejudice
    or confusion. Sorrels v. NCL (Bahamas) Ltd., 
    796 F.3d 1275
    , 1287 (11th Cir.
    2015); Borden, Inc. v. Fla. E. Coast Ry. Co., 
    772 F.2d 750
    , 755 (11th Cir. 1985).
    “We have held that evidence of similar accidents might be relevant to the
    defendant’s notice, magnitude of the danger involved, the defendant’s ability to
    correct a known defect, the lack of safety for intended uses, the strength of a
    product, the standard of care, and causation.” Jones v. Otis Elevator Co., 
    861 F.2d 655
    , 661 (11th Cir. 1988) (internal quotations omitted).
    FEG contends that the prior incidents are not substantially similar because
    none of them involved a scenario in which an employee was injured after leaving
    35
    USCA11 Case: 19-10964       Date Filed: 10/21/2020   Page: 36 of 71
    the saw on, walking away from the machine and then returning to it, and reaching
    over the saw. In one of the OSHA reports, the employee turned off the saw but did
    not lower the guard; in another, an employee gestured to another butcher; in
    another, the operator’s hand was wet and slipped while lowering the guard; and in
    another, the operator left the saw running and adjusted the guard higher than
    necessary.
    FEG also contends that the probative value of the reports was outweighed by
    potential prejudice. Crawford’s attorneys asked FEG’s expert Bader about almost
    all of the OSHA reports, in addition to asking how many more similar incidents
    occurred that were not reported to OSHA. Crawford’s opening and closing
    statements mentioned the OSHA reports and inferred “many other[] [injuries] that
    have not been reported.”
    Crawford argues that the OSHA reports were relevant to show that FEG had
    not exercised reasonable care in choosing to use a manually adjustable guard.
    They demonstrate that manually adjustable blade guards have caused injuries in the
    past. The reports meet the “substantially similar” standard because each describes
    an incident where the same or a similar adjustable guard injured a person when that
    person was not cutting meat.
    Crawford also argues that the admission of the reports did not have any
    significant unfair prejudicial impact. The district court limited the admission of the
    36
    USCA11 Case: 19-10964          Date Filed: 10/21/2020      Page: 37 of 71
    reports during Professor Barnett’s testimony. The reports were raised again when
    Crawford cross-examined FEG’s expert Bader, but defense counsel did not object
    or point to any unfair prejudice so that the experienced trial judge could have
    exercised his discretion to limit the cross-examination.
    We conclude that the district court’s admission of the OSHA reports was not
    an abuse of its broad discretion. The reports were clearly relevant. They
    illustrated the common-sense danger of an unguarded saw blade that was a major
    focus of the testimony of Crawford’s expert, Professor Barnett, as well as the
    foreseeability that human error and an unguarded saw blade would inevitably
    combine to cause injury, as both of Crawford’s experts testified. The reports were
    also relevant on the issue of whether FEG had notice of the danger, 13 and to
    impeach FEG’s longtime employee and expert witness Bader, who testified that
    the Hobart 6614 saw was reasonably safe and that Crawford’s injury was not
    reasonably foreseeable.
    FEG does not (and could not) seriously argue that the OSHA reports are not
    relevant. Rather, the focus of its argument is that the reports are not substantially
    similar to the instant accident. For several reasons, we readily conclude that the
    13
    FEG’s employee Bader testified that he had not been aware prior to this lawsuit of the
    prior incidents involving Hobart saws, and that he did not know of the OSHA website’s reporting
    of fatalities and catastrophes. However, six of the eight OSHA reports indicated that they
    involved Hobart saws.
    37
    USCA11 Case: 19-10964       Date Filed: 10/21/2020    Page: 38 of 71
    district court did not abuse its discretion in ruling that the OSHA reports were
    substantially similar. Every report involved either the same blade guard used on
    the Hobart 6614 saw, or one substantially similar in that it had to be moved into
    place manually by the operator. Every report involved careless operator error
    resulting from distraction or other lack of focus or inattentiveness—all
    manifestations of the inevitable human error about which Crawford’s human
    factors expert testified, as well as Professor Barnett. Thus, the OSHA reports were
    substantially similar in the manner most relevant in this case—i.e., the serious
    danger that exists, and the foreseeable serious injury (e.g., amputation of fingers,
    hands, or arms) that occurs when inevitable human error combines with an
    unguarded saw blade. In almost all of the reports, it is probable that an
    automatically deployed blade guard would have protected the operator from his or
    her own human mistake and avoided injury. The reports were also timely. Six of
    the eight occurred in or before the 2010 date of manufacture of the Hobart 6614
    model.
    FEG also argues that the prejudice and confusion outweighs the probative
    value of the OSHA reports. We cannot conclude that the district court abused its
    broad discretion in this regard. As noted above, the probative value was
    considerable. The reports were clearly relevant to indicate the magnitude of the
    danger posed by an unguarded saw blade, especially when combined with the
    38
    USCA11 Case: 19-10964        Date Filed: 10/21/2020    Page: 39 of 71
    inevitable human error apparent in the incidents reported by OSHA. Moreover, the
    reports were highly probative in impeaching Bader’s testimony that such injuries
    were not reasonably foreseeable. FEG points to no evidence of jury confusion.
    Although FEG complains now about Crawford’s counsel’s cross-examination of
    Bader using the reports, counsel interposed no contemporaneous objection, and
    thus failed to invoke the discretion of the district judge to limit any unfair
    prejudice. In a similar Rule 403 context, this court in Borden distinguished
    between unfair prejudice and relevant evidence that is “simply adverse to the
    opposing party”:
    [W]e conclude that the probative value of the evidence of the [prior]
    August 31, 1978 incident would not have been outweighed by the
    possibility of unfair prejudice to FEC. The trial judge is accorded
    broad discretion in determining whether evidence should be excluded
    under Rule 403 and we will only reverse when there has been a clear
    abuse of discretion. Without question, admission of the evidence
    would have been adverse to FEC, but unfair prejudice as used in Rule
    403 cannot be equated with evidence that is simply adverse to the
    opposing party. We do not see how any prejudice to FEC resulting
    from the admission of evidence of the August 31, 1978 incident would
    have been “unfair.” FEC argues that since it does not know the
    identities of the vandals in the August 31, 1978 incident, the evidence
    would be unduly prejudicial because it would be unable to distinguish
    the two incidents. We find this contention untenable because we fail
    to see how FEC’s lack of knowledge concerning the perpetrator’s
    identities has any impact on its ability to foresee that the switching
    and signalling systems could be vandalized in this particular 
    manner. 772 F.2d at 756
    (internal citations and quotations omitted). We cannot conclude
    that the district court here abused its broad discretion in rejecting FEG’s argument
    39
    USCA11 Case: 19-10964          Date Filed: 10/21/2020      Page: 40 of 71
    that unfair prejudice outweighed the considerable probative value of the OSHA
    reports.14
    For all of the foregoing reasons, we cannot conclude that the district court
    abused its broad discretion in admitting the OSHA reports.
    VI.     CONCLUSION
    For the foregoing reasons, we affirm the judgment of the district court in all
    respects.
    AFFIRMED.
    14
    FEG also complains about not knowing the identity of the investigators of each OSHA
    report. However, as in Borden, with respect to the issue of relevance, it is hard to see what
    potential impact the investigator might have had on the probative value of these reports—i.e.,
    their illustration of the foreseeability that the combination of human error and an unguarded saw
    blade poses a significant risk of serious injury.
    40
    USCA11 Case: 19-10964        Date Filed: 10/21/2020    Page: 41 of 71
    TJOFLAT, Circuit Judge, dissenting:
    I respectfully dissent from the majority opinion, except for parts II.A and V,
    because it errs in two significant ways. First, it applies the wrong legal standard to
    determine whether portions of Professor Barnett’s trial testimony should have been
    excluded under Federal Rule of Civil Procedure 37(c)(1). Second, it errs in
    holding that the District Court’s failure to instruct the jury on the state-of-the-art
    defense was harmless error. The District Court’s failure to instruct the jury entitles
    FEG to a new trial.
    I.
    Rule 26(a) requires parties to produce a written report from each expert
    witness containing “a complete statement of all opinions the witness will express
    and the basis and reasons for them.” Fed. R. Civ. P. 26(a)(2)(B)(i). “A party must
    make these disclosures at the times and in the sequence that the court orders.” Fed.
    R. Civ. P. 26(a)(2)(D). Rule 26(e) requires supplementation of expert reports after
    initial disclosures when “the party learns that in some material respect the
    disclosure or response is incomplete or incorrect.” Fed. R. Civ. P. 26(e)(1)(A).
    “If a party fails to provide information or identify a witness as required by
    Rule 26(a) or (e), the party is not allowed to use that information or witness to
    supply evidence on a motion, at a hearing, or at a trial, unless the failure was
    41
    USCA11 Case: 19-10964       Date Filed: 10/21/2020   Page: 42 of 71
    substantially justified or is harmless.” Fed. R. Civ. P. 37(c)(1). As I explained in
    dissent in Taylor v. Mentor Worldwide LLC, 
    940 F.3d 582
    , 607–08 (11th Cir.
    2019), a nondisclosure is substantially justified or harmless under Rule 37(c)(1)
    only if: (1) the nondisclosure was a mistake, and (2) the undisclosed information
    was already known to the opposing party. I continue to adhere to this standard
    because it best comports with the purpose of the Rules and their advisory
    committee notes. See 
    Taylor, 940 F.3d at 608
    n.4, 613–15 (Tjoflat, J. dissenting).
    The drafters of the Rules intended to give parties “a reasonable opportunity
    to prepare for effective cross examination and perhaps arrange for expert testimony
    from [their own] witnesses” by requiring disclosure of testimony “sufficiently in
    advance of trial.” Fed. R. Civ. P. 26(a)(2) advisory committee’s note to 1993
    amendment. To enforce this critical function, the drafters provided the “self-
    executing” “automatic sanction” of exclusion in Rule 37(c). The automatic
    sanction is intended to provide “a strong inducement for disclosure of material that
    the disclosing party would expect to use as evidence, whether at trial, at a hearing,
    or on a motion.” Fed. R. Civ. P. 37(c)(1) advisory committee’s note to 1993
    amendment. The general aim of this regime is to “make a trial less a game of
    blindman’s buff and more a fair contest with the basic issues and facts disclosed to
    the fullest practical extent.” Thibeault v. Square D Co., 
    960 F.2d 239
    , 244 (1st Cir.
    42
    USCA11 Case: 19-10964        Date Filed: 10/21/2020   Page: 43 of 71
    1992) (quoting United States v. Procter & Gamble Co., 
    356 U.S. 677
    , 682, 78 S.
    Ct. 983, 986–87 (1958)).
    However, the drafters also recognized that the strong medicine of automatic
    exclusion can be “unduly harsh” in certain situations. Fed. R. Civ. P. 37 advisory
    committee’s note to 1993 amendment. They therefore exempted violations that are
    substantially justified or harmless. The advisory committee notes to Rule 37 give
    the following examples where the sanction is inappropriate:
    [T]he inadvertent omission from a Rule 26(a)(1)(A) disclosure of the
    name of a potential witness known to all parties; the failure to list as a
    trial witness a person so listed by another party; or the lack of
    knowledge of a pro se litigant of the requirement to make disclosures.
    In the latter situation, however, exclusion would be proper if the
    requirement for disclosure had been called to the litigant’s attention by
    either the court or another party.
    Id. (emphasis added). These
    examples give edges to an otherwise amorphous
    standard. In each of these examples except the latter—which applies a more
    lenient standard to pro se litigants—two things are true: The violation was
    accidental, and the undisclosed information was already known to the opposing
    party. See Sommer v. Davis, 
    317 F.3d 686
    , 692 (6th Cir. 2003) (the advisory
    committee’s note “strongly suggests that ‘harmlessness’ involves an honest
    mistake on the part of a party coupled with sufficient knowledge on the part of the
    other party”); see also Gagnon v. Teledyne Princeton, Inc., 
    437 F.3d 188
    , 197 (1st
    43
    USCA11 Case: 19-10964            Date Filed: 10/21/2020         Page: 44 of 71
    Cir. 2006) (noting that the examples in the advisory committee note “suggest a
    fairly limited concept of ‘harmless’”).
    Under this standard, the District Court was required to exclude Professor
    Ralph Barnett’s testimony about other patents and saws unless the Rule 26
    violation was accidental and FEG already knew of the patents and saws. Neither
    requirement is met here. Plaintiffs’ Rule 26 violation, therefore, was neither
    harmless nor substantially justified, and the District Court erred by admitting the
    testimony.
    A.
    The District Court initially set the deadline for expert disclosures as
    September 1, 2017, and the parties agreed to extend it to September 15, 2017. On
    September 15, the parties exchanged expert reports. Barnett’s expert report
    expressed the opinion that FEG negligently designed the Hobart 6614 because it
    did not implement a concept that, while feasible, was not used on any commercial
    meat saws at the time of the Hobart’s manufacture. On December 1, 2017, FEG
    filed a Daubert motion and a motion for summary judgment addressing the
    weaknesses of this specific expert opinion. 1 In their response, Plaintiffs attached
    1
    FEG’s memorandum in support of its summary judgment motion repeatedly attacks
    Plaintiffs’ failure to introduce any alternative design in existence at the time of the Hobart’s
    manufacture. See Defs.’ Mot. Summ. J. at 2, ECF No. 19 (“One of Plaintiffs’ experts merely
    theorizes that an automatic guard could be developed for the meat saw because he has a concept
    for such a guard . . . This type of conceptual, ipse dixit expert testimony is insufficient to satisfy
    44
    USCA11 Case: 19-10964          Date Filed: 10/21/2020        Page: 45 of 71
    an affidavit from Barnett supporting a completely new and improved theory of
    liability.2 Barnett’s affidavit, dated December 12, 2017, listed two patents and
    three meat saws with automatic blade guards that, according to Barnett, “would
    have prevented Mr. Crawford’s injury” “[w]ithin a reasonable degree of
    engineering certainty.” Thus, Plaintiffs’ theory was no longer that FEG was
    the requirements of Daubert.”);
    id. at 8
    (“In fact, Mr. Barnett concedes that no alternative design
    existed at the time the meat saw left ITW FEG’s control in 2010 that would have prevented Mr.
    Crawford’s accident.”);
    id. at 11
    (“Neither Mr. Barnett nor Mr. Edwards can identify a single,
    alternative design available at the time of manufacture that would have prevented Mr.
    Crawford’s accident.”);
    id. at 12
    (“Neither Mr. Barnett nor Mr. Edwards can identify a single
    manufacturer utilizing Mr. Barnett’s proposed design and, indeed, admit that no manufacturer
    uses his design.”);
    id. at 14
    (“. . . Mr. Barnett readily admitted that his proposed auto-deploying
    guard was not on the market when the subject meat saw was manufactured in 2010. Given that
    the auto-deploying guard was not available, no reasonable butcher could have expected the
    subject meat saw to be equipped with such non-existent technology.” (citation omitted));
    id. at 15
    (“Nor have Plaintiffs proffered a single alternative design available at the time of the meat saw’s
    manufacture in 2010. Plaintiffs’ only proposed alternative design was conceptualized in 2015.”
    (citation omitted));
    id. at 16
    (“Simply saying that there is an even safer product that could have
    been developed is insufficient as a matter of law to prove a design defect.”).
    2
    Barnett’s affidavit cannot be considered a permissible supplementation under Rule
    26(e). Rule 26(e) requires supplementation of expert reports after initial disclosures when “the
    party learns that in some material respect the disclosure or response is incomplete or incorrect.”
    Fed. R. Civ. P. 26(e)(1)(A). Thus, it allows supplementation only when a party learns of an
    omission or error in the report that makes it misleading. See, e.g., Goodbys Creek, LLC v. Arch
    Ins. Co., No. 3:07-cv-947, 
    2009 WL 1139575
    , at *2 (M.D. Fla. Apr. 27, 2009) (“Rule 26(e)
    allows supplementation of expert reports only where a disclosing party learns that its information
    is incorrect or incomplete . . . . [A] report that suffers from a major omission cannot be cured by
    the use of supplementation.”) (internal quotation marks omitted); Cochran v. The Brinkmann
    Corp., No. 1:08-cv-1790, 
    2009 WL 4823858
    , at *5 (N.D. Ga. Dec. 9, 2009) (Rule 26(e) “is not a
    device to allow a party’s expert to engage in additional work, or to annul opinions or offer new
    ones to perfect a litigating strategy”), aff’d, 381 F. App’x 968 (11th Cir. 2010). This is also
    evident from the provision’s mandatory language. Its effect is to require supplementation when
    it is necessary to avoid a misleading report, not to permit supplementation when it would benefit
    the supplementing party at summary judgment or trial. In this way, the provision operates
    principally to the benefit of the non-supplementing party. Thus, Barnett’s affidavit, which
    mended a weakness in his original report and changed the theory of Plaintiffs’ case, was not a
    permissible supplementation under Rule 26(e).
    45
    USCA11 Case: 19-10964           Date Filed: 10/21/2020        Page: 46 of 71
    negligent in failing to be an industry trailblazer. Instead, it was that the Hobart
    6614 was “outdated,” and that FEG was lagging behind its competitors, for whom
    automatic blade guards were “the state of the art.” 3
    Plaintiffs’ memorandum in response to FEG’s motion for summary
    judgment ran with this new theory and asserted that the existence of the competitor
    saws raised factual disputes that precluded summary judgment. 4 In doing so,
    3
    Plaintiffs’ memorandum in response to FEG’s motion for summary judgment stated:
    “For Defendant’s competitors, the state of the art is that the default condition is a guarded blade
    when the user steps away from the saw.”
    4
    Plaintiffs’ repeated emphasis of the competitor saws in their memorandum shows that
    Barnett’s affidavit was far from a minor supplementation. See Pls. Resp. to Defs.’ Mot. Summ.
    J. at 2, ECF No. 25 (“Other meat band saw companies use a guard that automatically covers the
    blade when the user steps away from the saw. There is a genuine issue of material fact about
    whether Defendant failed to use reasonable care in choosing to design a guard that would not
    automatically cover the blade.”);
    id. at 7
    (“In order to grant summary judgment, the court would
    have to wade into this factual dispute and rule as a matter of law that the existing auto-deploying
    guards (such as the Bizerba style guard, or a guard operated by a foot-pedal) are so impractical
    that no reasonable juror could agree with Plaintiff.”);
    id. at 10
    (“Reasonable jurors could find
    that the design of the subject saw was dangerously outdated because the Bizerba style improved
    guard had been public knowledge for 24 years at the time that Hobart began designing the Model
    6614 that injured Plaintiff Crawford. The Bizerba style improved guard has already been used on
    the Bizerba FK 23 saw, the MADO saw, and the OmegaOne saw. . . . Since the Bizerba style
    guard is several years older than the Hobart 6614 guard, a reasonable juror could find that the
    Hobart 6614 guard has never been state of the art, and has always been outdated and not up to
    the consumer expectations set by the 1976 Bizerba style auto-deploying guard.”);
    id. (“Reasonable jurors could
    also find that the Hobart saw was defective for not using a foot-pedal
    controlled guard, since Hobart was already using foot-pedals on at least three models of its
    mixer/grinders, and such a guard is feasible and now in use on the Thompson brand meat saw.”);
    id. at 12
    (“Defendant manufacturer chose not to use a reasonable alternative design in the form
    of the 20+ year old Bizerba style improved guard that defaults to a guarded position. Any dispute
    by Defendant about the reasonableness of the Bizerba style improved guard is a question of fact
    that should be resolved by the jury. A reasonable jury could find that a band saw guard that does
    not require a user to remember to lower the guard after using the saw (i.e. the Bizerba guard) is a
    reasonable alternative design, and that Defendant ITW’s decision to ignore that design makes the
    product defective.”);
    id. at 13
    (“A reasonable jury could find that Defendant should have made
    changes to the design after the history of other similar incidents, the existence of the Bizerba
    hinge style guard since 1976, and the fact that Thompson Meat Machines patented an auto-
    46
    USCA11 Case: 19-10964         Date Filed: 10/21/2020      Page: 47 of 71
    Plaintiffs completely reframed the summary judgment issue and injected factual
    disputes that FEG had no opportunity to meet. The discovery cut-off date, October
    2, 2017, had long passed, and FEG had no chance to depose Barnett on the matter
    of the competitor saws or to solicit expert opinions about the feasibility of adapting
    the competitor designs to the Hobart 6614. Accordingly, FEG moved to exclude
    Barnett’s affidavit and any related testimony. The District Court held an
    evidentiary hearing to consider FEG’s motion, along with its summary judgment
    and Daubert motions.
    In this situation, the district judge should have asked two simple questions:
    First, was Plaintiffs’ failure to include the competitor saws and patents in Barnett’s
    original expert report a mere mistake? Second, did FEG already know of the
    competitor saws and patents? If the answer to either question was no, then Rule
    37(c)(1)’s “automatic sanction” of exclusion was necessary to prevent unfairness
    to FEG. The analysis is straightforward. First, Plaintiffs’ untimely disclosure of
    Barnett’s affidavit was not a mistake. Barnett stated in his deposition that he had
    searched the patent literature in vain for meat saws with self-deploying blade
    guards. It was not until after Barnett’s expert report and deposition that his
    deploying guard in 2011.”);
    id. at 15
    (“Defendant’s argument is also flawed because the jury
    would not necessarily have to rely on Professor Barnett’s modified saw as an example of how an
    auto-deploying guard could have been used on the Model 6614. The auto-deploying guards on
    the previously discussed saws from companies like Bizerba, MADO, Omega One, and
    Thompson Meat Machines easily support a finding of causation.”).
    47
    USCA11 Case: 19-10964          Date Filed: 10/21/2020        Page: 48 of 71
    “continued . . . efforts to review guard designs” bore fruit. Thus, Barnett’s
    untimely affidavit was simply a case of too little, too late. Second, there is no
    indication that FEG already knew of the patents and saws mentioned in Barnett’s
    affidavit. On the contrary, FEG stated in response to interrogatories that it was not
    aware of any such designs. Plaintiffs’ Rule 26 violation, therefore, was neither
    harmless nor substantially justified, and the District Court was required to exclude
    the evidence.
    Instead of doing what Rule 37 required, the District Court decided Plaintiffs’
    Rule 26 violation was either “harmless or substantially justified,” and issued an
    order denying FEG’s motion. In doing so, the District Court erred by applying the
    wrong legal standard and shifting the burden of proof onto FEG. The District
    Court’s finding of harmlessness was based entirely on defense counsel’s
    statements at the evidentiary hearing that Barnett’s affidavit “really doesn’t say,
    quite frankly, all that much” and that it “doesn’t change the . . . analysis.” But
    these statements are irrelevant to the Rule 37 inquiry—the only questions were
    whether Plaintiffs’ violation was a mistake and whether FEG already knew the
    undisclosed information.5 Furthermore, the burden is on the rule-breaking party to
    5
    Even assuming the probative value of the undisclosed information is relevant to the
    Rule 37 inquiry, defense counsel’s statements could not fairly be construed to bear on the
    affidavit’s substance. Most of defense counsel’s discussion of the affidavit pertained to its
    admissibility, not to its probative value if admitted at trial. And, even assuming defense counsel
    spoke to substance, it was in FEG’s interest for the purpose of its summary judgment motion to
    48
    USCA11 Case: 19-10964           Date Filed: 10/21/2020       Page: 49 of 71
    show harmlessness. See Knight through Kerr v. Miami-Dade County, 
    856 F.3d 795
    , 812 (11th Cir. 2017) (noting that plaintiffs had “not carried their burden”
    under Rule 37(c)(1) of showing substantial justification); Yeti by Molly, Ltd. v.
    Deckers Outdoor Corp., 
    259 F.3d 1101
    , 1107 (9th Cir. 2001) (“Implicit in Rule
    37(c)(1) is that the burden is on the party facing sanctions to prove
    harmlessness.”). FEG’s counsel could not diminish or eliminate Plaintiffs’ burden
    by making a few statements at an evidentiary hearing.
    After trial, in its order denying FEG’s renewed motion for judgment as a
    matter of law, the District Court doubled down on its Rule 26 ruling. The District
    Court reasoned that the Rule 26 violation was harmless or substantially justified
    because FEG “had the opportunity to cross-examine the Crawfords’ witnesses,
    presented testimony from its experts about the feasibility of these alternative meat
    saw designs, and provided testimony on [FEG]’s competitors.” But the District
    Court missed the point. FEG was harmed because it was denied the benefit of
    discovery concerning the saws and patents identified in Barnett’s affidavit. The
    opportunity for discovery on these matters is precisely what Rule 26 is intended to
    minimize the impact of the affidavit. The District Court, therefore, put FEG in a serious
    dilemma: either argue in support if its motion for summary judgment and lose the exclusion
    issue, or argue in support of exclusion to the detriment of its summary judgment motion. If this
    seems odd, it is because defense counsel’s statements had no legitimate bearing on the harm
    analysis.
    49
    USCA11 Case: 19-10964       Date Filed: 10/21/2020    Page: 50 of 71
    secure, and its denial is not rendered harmless by the mere ability to cross-examine
    and present witnesses at trial.
    In sum, the District Court erred by applying the wrong standard to the Rule
    37 harm inquiry, shifting the burden of proof to FEG, and admitting evidence it
    was required to exclude.
    B.
    Today, the majority repeats the District Court’s mistake and applies a
    permissive harm standard that tolerates the precise unfairness that Rule 26 was
    meant to preclude.
    Under the majority’s approach, a court assessing harm under Rule 37 should
    look to whether the party seeking exclusion was “prejudiced by surprise or
    impairment of ability to prepare.” Applying this standard, the majority reasons
    that the District Court was within its discretion to excuse Plaintiffs’ Rule 26
    violation because Barnett’s affidavit “was submitted five months before trial” and
    “automatic blade guard technology had long been known in the industry.” There
    are at least three problems with this approach.
    First, as already explained, the majority’s approach frustrates the purpose of
    Rule 26 by tolerating conduct that the Rule squarely precludes. In doing so, the
    majority neutralizes Rule 37(c)(1)’s “strong inducement” and leaves Rule 26’s
    50
    USCA11 Case: 19-10964        Date Filed: 10/21/2020     Page: 51 of 71
    disclosure requirements grossly underenforced. Apart from promoting the values
    of fairness and full disclosure, Rule 26 also promotes order and efficiency. The
    majority suggests that FEG could have asked for a supplemental deposition, but it
    fails to appreciate how disruptive this would be. By the time Plaintiffs’ revealed
    Barnett’s new opinion, discovery had closed, FEG had filed its summary judgment
    and Daubert motions, and Plaintiffs had responded. Taking a second deposition
    would effectively mean reopening discovery and starting again from square one on
    the parties’ motions. FEG would have to procure new expert opinions to meet
    Barnett’s evolved opinion. FEG’s expert would have to familiarize himself with
    the competitor saws and patents on which Barnett relied, develop an opinion as to
    whether the blade guards on those saws and patents could be feasibly adapted to
    the Hobart 6614, and prepare an expert report or supplementation addressed to
    those issues. In essence, FEG would have to construct a new defense to meet
    Plaintiffs’ new theory. This would entail shifting back the trial date along with the
    rest of the District Court’s scheduling order. Rule 26 is intended not only to
    facilitate full and fair disclosure, but to facilitate disclosure at the right time. The
    majority’s suggestion that Rule 26 is satisfied as long as discovery can be done
    again ignores this point.
    Second, the majority gives itself powers that Rule 26 vests with the District
    Court. Rule 26 gives the District Court authority to determine disclosure
    51
    USCA11 Case: 19-10964          Date Filed: 10/21/2020        Page: 52 of 71
    deadlines. Rule 26(a)(2)(D) (“A party must make these disclosures at the times
    and in the sequences that the court orders.”). But, in noting that Barnett’s affidavit
    was submitted five months before trial—enough time, according to the majority,
    for FEG to “ask[] the district court for a supplemental deposition”—the majority
    effectively displaces the District Court’s authority. Under the majority’s approach,
    a court of appeals can effectively disregard the deadline set by the district court if it
    believes that the movant had sufficient time to prepare to meet the untimely
    information before trial. This is simply not what the Rule contemplates.
    Third, the majority fails to appreciate the impact of Barnett’s affidavit on
    Plaintiffs’ negligent design claim. The majority reasons that Barnett’s late
    affidavit—listing meat saws and patents in existence at the time of the Hobart’s
    manufacture—was harmless because Barnett’s initial expert report showed that the
    meat saw industry knew that automatic blade guard technology existed. This
    reasoning assumes that the difference between a feasible alternative design and an
    actual alternative design is largely immaterial. On the contrary, the difference is
    important under any potential theory of negligence. 6
    6
    The parties disagree about which standard applies to negligent design cases under
    Florida law. FEG argues that a plaintiff must prove negligent design under either the risk-utility
    or consumer-expectations tests. Plaintiffs insist that negligent design can be proven under
    general negligence principles of foreseeability and reasonable care. For the sake of this
    discussion, I will assume that all theories are applicable.
    52
    USCA11 Case: 19-10964            Date Filed: 10/21/2020        Page: 53 of 71
    Under the consumer-expectations theory, the question is whether the product
    “failed to perform as safely as an ordinary consumer would expect when used as
    intended or in a reasonably foreseeable manner.” Aubin v. Union Carbide Corp.,
    
    177 So. 3d 489
    , 503 (Fla. 2015). Industry standards—i.e., the products actually
    produced by manufacturers—directly inform consumers’ reasonable expectations.
    Id. (noting that the
    consumer expectations test “intrinsically recognizes that a
    manufacturer plays a central role in establishing the consumers’ expectations for a
    particular product”). Alternative designs that are merely feasible, by contrast, have
    little or no bearing on consumers’ reasonable expectations.
    The distinction is also important under the risk-utility test. Under that test,
    courts are to consider as separate factors the “availability of other, safer products to
    meet the same need” and “the ability to eliminate or minimize the danger without
    seriously impairing the product or making it unduly expensive.” 7 Radiation Tech.,
    Inc. v. Ware Constr. Co., 
    445 So. 2d 329
    , 331 (Fla. 1983). The focus of the former
    factor is the existence of safer alternative designs on the market. The focus of the
    latter is the technological and economic feasibility of safer alternative designs.
    7
    The full factors are: (1) likelihood/gravity of potential injury balanced against its utility,
    (2) availability of other safe products to meet the same need, (3) obviousness of the danger, (4)
    public knowledge/expectation of the danger, (5) adequacy of instructions and warnings, and (6)
    the ability to eliminate/minimize the danger without impairing the product or making it too
    expensive. Radiation 
    Tech., 445 So. 2d at 331
    .
    53
    USCA11 Case: 19-10964      Date Filed: 10/21/2020   Page: 54 of 71
    Finally, the difference is important under a general negligence approach that
    looks to whether the defendant acted as a reasonably careful designer or
    manufacturer under the circumstances. Industry standards are strong evidence of
    what constitutes reasonable care. Seaboard Coast Line R. Co. v. Clark, 
    491 So. 2d 1196
    , 1198 (Fla. Dist. Ct. App. 1986). If many products in the industry use a
    safety mechanism that a defendant’s product does not, that is more probative of
    negligence than a purely conceptual safety mechanism.
    Evidence that the Hobart 6614 could have been designed with an automatic
    blade guard, therefore, is different from evidence that Hobart’s competitors were
    using such a design. That Barnett’s initial expert report included the former does
    absolutely nothing to reduce the harm caused by the untimely disclosure of the
    latter.
    In sum, the District Court erred by applying the wrong harm standard and
    admitting expert evidence that did not comply with Rule 26. Rather than
    correcting the District Court’s mistakes, the majority repeats them. The majority
    insists that its holding is “a narrow one” that “adds little to the meaning or scope of
    the term ‘harmless.’” On the contrary, today’s opinion contributes to the erosion
    of Rule 26 and provides further assurance to litigants that they can get away with
    strategic violations. See 
    Taylor, 940 F.3d at 613
    –16 (Tjoflat, J. dissenting).
    C.
    54
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    FEG raised its Rule 26 argument in the context of its renewed motion for
    judgment as a matter of law. Accordingly, the District Court’s failure to exclude
    Barnett’s testimony about competitor saws and patents is only reversible if a
    reasonable jury could not find that FEG was negligent on the basis of the
    remaining evidence at trial. See London v. Fieldale Farms Corp., 
    410 F.3d 1295
    ,
    1301 (11th Cir. 2005).
    As the majority notes, the applicable standard for negligent design under
    Florida law is unclear. FEG argues that two paths exist: the consumer-expectations
    test and the risk-utility test. The consumer-expectations test “considers whether a
    product is unreasonably dangerous in design because it failed to perform as safely
    as an ordinary consumer would expect when used as intended or in a reasonably
    foreseeable manner.” 
    Aubin, 177 So. 3d at 503
    . Meanwhile, the risk-utility test
    balances six factors to determine whether a product’s risk outweighs its utility to
    the consumer. The six factors are: (1) likelihood/gravity of potential injury
    balanced against its utility, (2) availability of other safe products to meet the same
    need, (3) obviousness of the danger, (4) public knowledge/expectation of the
    danger, (5) adequacy of instructions and warnings, and (6) the ability to
    eliminate/minimize the danger without impairing the product or making it too
    expensive. Radiation 
    Tech., 445 So. 2d at 331
    . The risk-utility test, unlike the
    55
    USCA11 Case: 19-10964        Date Filed: 10/21/2020     Page: 56 of 71
    consumer-expectations test, “requires plaintiffs to establish a reasonable alternative
    of how a product could have been designed.” 
    Aubin, 177 So. 3d at 494
    –95.
    Plaintiffs claim that neither the risk-utility test nor the consumer-
    expectations test applies to negligent design cases. Instead, Plaintiffs insist that the
    applicable standard looks to “whether the defendant’s design creates a generalized
    and foreseeable risk of harming others.”
    Although no case directly addresses what standard applies in negligent
    design cases, the Florida Supreme Court’s decision in Aubin sheds light on the
    issue. In Aubin, the Florida Supreme Court held that the consumer-expectations
    test applies in strict products liability cases, rejecting the argument that the risk-
    utility test is the exclusive standard. 
    Aubin, 177 So. 3d at 510
    –11. In so holding,
    the Court noted that the purpose of strict products liability is to make it easier for
    consumers to recover than it is in negligence cases.
    Id. at 511.
    According to the
    Court, the risk-utility test would frustrate this purpose because it poses a higher
    burden than what is required in negligence cases, not a lower one. The consumer-
    expectations test, the Court observed, is easier for plaintiffs to satisfy than the risk-
    utility test because the latter requires the plaintiff to prove a reasonable alternative
    design.
    Id. at 505–06.
    Accordingly, the Court held that, although the risk-utility
    test is one way to prove strict products liability, it is not the exclusive way.
    Id. 56
               USCA11 Case: 19-10964           Date Filed: 10/21/2020       Page: 57 of 71
    The Aubin court’s discussion allows for two important inferences. First, if
    the consumer-expectations test were applicable in negligent design cases, then it
    would not be easier for a plaintiff to recover in strict products liability than in
    negligence. Therefore, the consumer-expectations test must not be applicable in
    negligent design cases. Second, while the risk-utility test may be one way to prove
    negligent design, it is not the only way. 8 This is evident from the Aubin court’s
    statement that the risk-utility test poses a higher burden than what is applicable in
    negligence cases. There must be another, less burdensome standard by which a
    plaintiff can prove negligent design.
    Ford Motor Co. v. Evancho, 
    327 So. 2d 201
    (Fla. 1976), provides guidance
    on what this less burdensome standard might be. Evancho addressed the liability
    of automobile manufacturers for defective design in second collision cases.9 The
    negligence standard articulated by the Court was: “The manufacturer must use
    8
    Radiation Technology seems to endorse the risk-utility test at least as one possible way
    a plaintiff can prove negligent design. In that case, the Florida Supreme Court addressed the
    certified question of whether a product can be inherently dangerous if it only poses a danger of
    property damage and not bodily injury. Radiation 
    Tech., 445 So. 2d at 331
    . The Court answered
    in the affirmative, and noted that the legal relevance of the “inherently dangerous” concept is that
    it is merely a factor to be considered in the analysis of the “liability of a manufacturer or
    supplier,” and proceeded to list the risk-utility factors.
    Id. 9
             Second collision cases are a category of cases concerning the liability of automobile
    manufacturers for defective designs that enhance or cause injury in the event of a collision, but
    that do not cause the collision itself. 
    Evancho, 327 So. 2d at 202
    .
    57
    USCA11 Case: 19-10964        Date Filed: 10/21/2020    Page: 58 of 71
    reasonable care in design and manufacture of its product to eliminate unreasonable
    risk of foreseeable injury.”
    Id. at 204.
    The Florida Standard Jury Instruction for negligent design also supports the
    standard suggested by Evancho. It provides:
    Negligence is the failure to use reasonable care, which is the care that
    a reasonably careful [designer] would use under like circumstances.
    Negligence is doing something that a reasonably careful [designer]
    would not do under like circumstances or failing to do something that
    a reasonably careful [designer] would do under like circumstances.
    Fla. Std. Jury Instr. (Civ.) 403.9.
    This Court’s decision in Jennings v. BIC Corp., 
    181 F.3d 1250
    (11th Cir.
    1999), also analyzed a negligent design claim under Florida law using general
    negligence principles rather than the risk-utility or consumer-expectations tests. In
    Jennings, we addressed a manufacturer’s liability in strict liability and negligence
    for injuries caused by the manufacturer’s failure to child-proof disposable lighters.
    We first rejected the plaintiffs’ strict liability claim because we found that the
    lighter was put to an unintended use—as a children’s plaything.
    Id. at 1256.
    We
    then turned to the negligent design claim and noted that “Florida courts impose
    different standards in assessing liability under negligence and strict products
    liability.”
    Id. We stated that
    the threshold inquiry for a negligent design claim is
    whether the defendant owed a duty of care to the plaintiff.
    Id. at 1257.
    Florida
    law, we observed, “imposes a broad duty of care” that exists “whenever a human
    58
    USCA11 Case: 19-10964          Date Filed: 10/21/2020       Page: 59 of 71
    endeavor creates a generalized and foreseeable risk of harming others.”
    Id. (quoting McCain v.
    Florida Power Corp., 
    593 So. 2d 500
    , 503 (Fla. 1992)). After
    concluding that the manufacturer owed a duty of care to the plaintiffs, we
    addressed whether the manufacturer breached the duty of care.
    Id. In doing so,
    we
    did not invoke the risk-utility test or the consumer-expectations test. Instead, we
    simply asked whether the manufacturer acted reasonably in relying on warning
    labels in lieu of child-safety mechanisms. 10
    Id. We determined that
    the
    manufacturer could reasonably expect that its lighters would only be purchased by
    adults, and that those adults would heed the package’s warning to keep the lighters
    away from children.
    Id. at 1257–58.
    All of this strongly suggests that negligent design under Florida law may be
    proven by reference to general negligence principles. In other words, a plaintiff
    need not wedge his case into the risk-utility mold. Therefore, the question in this
    case is whether, excluding Barnett’s testimony about other saws and patents, the
    evidence was legally sufficient for a jury to conclude that Plaintiffs were injured
    10
    FEG argues that Jennings actually did apply the risk-utility test, albeit implicitly, to
    determine whether the manufacturer breached its duty of care. According to FEG, this is clear
    because the Court talked about the adequacy of the instructions and the reasonability of
    additional safety measures. These considerations, however, are common to both the risk-utility
    analysis and an analysis based on general notions of reasonable care. If the Court had applied
    the risk-utility test, it would have also addressed the other factors under that test.
    59
    USCA11 Case: 19-10964       Date Filed: 10/21/2020   Page: 60 of 71
    because FEG failed to act as a reasonably careful designer under the
    circumstances.
    At trial, the jury heard evidence of the foreseeable dangers posed by the
    Hobart 6614 and saws like it. Specifically, Plaintiffs produced a video of the
    incident at issue in this case and OSHA reports about injuries sustained by
    operators of precursor saws to the Hobart 6614. Plaintiffs’ other expert, Dr. Mark
    Edwards, also testified about the human tendency to become distracted and make
    mistakes in busy work environments—a phenomenon which he claimed
    contributed to Plaintiffs’ injury.
    The jury also heard Barnett testify about his proposed alternative design.
    While the blade guard on the Hobart 6614 had to be manually deployed, the blade
    guard on Barnett’s saw was self-deploying. This means that an operator of
    Barnett’s saw could walk away from the machine while it was running and a
    mechanism would automatically cover the blade to prevent injury. Barnett claimed
    that if the Hobart 6614 had used his design, Plaintiffs’ injury would not have
    occurred. Edwards echoed this opinion. Barnett also stated that nothing about the
    state of the art at the time the Hobart 6614 was manufactured would have
    prevented FEG from using a self-deploying blade guard.
    On the other hand, FEG produced testimony that could cause doubt about
    whether FEG could have used a design like Barnett’s on the Hobart 6614 without
    60
    USCA11 Case: 19-10964        Date Filed: 10/21/2020       Page: 61 of 71
    compromising its function and creating other dangers. Specifically, FEG’s expert
    Jack Hyde testified that Barnett’s proposed alternative design would be difficult to
    clean and would create a risk of passing bacteria into the meat that it cuts.
    Furthermore, Brian Bader, an engineer for FEG, testified that Barnett’s design
    would create “operational issues,” such as tripping over the foot switch that
    controls the self-deploying blade guard.
    Finally, the jury heard testimony about the measures FEG took to prevent
    injury from the Hobart 6614. Specifically, Bader testified that a warning label on
    the Hobart 6614 directed operators to “[k]eep hands clear” and “[d]o not operate
    without covers and guards in place.”
    A reasonable jury could conclude, based on the above evidence, that FEG
    was negligent because it failed to design the Hobart 6614 with a self-deploying
    blade guard, and that this failure caused a foreseeable injury to Plaintiffs. FEG’s
    countervailing evidence—calling Barnett’s design into question and showing that
    FEG warned about the possibility of injury—was not so overwhelming as to
    preclude a negligence finding as a matter of law. 11 Accordingly, although the
    11
    FEG argues that our decision in Jennings shows that FEG acted reasonably as a matter
    of law by relying on the warnings it placed on the Hobart 6614 in lieu of a self-deploying blade
    guard. However, Plaintiffs introduced evidence that the warning labels on the Hobart 6614 were
    particularly inadequate to prevent the type of harm the Hobart 6614 posed. Indeed, the chief
    purpose of Dr. Edwards’ testimony was to show that mere knowledge of a risk is an insufficient
    prophylaxis for a dangerous machine that is often operated under distracting conditions. The
    warning labels on the lighter packages in Jennings, by contrast, were directed toward parents,
    61
    USCA11 Case: 19-10964         Date Filed: 10/21/2020       Page: 62 of 71
    District Court erred in admitting Barnett’s testimony about competitor meat saws
    and patents, this error does not amount to a ground for reversal.
    II.
    The District Court erred in declining to instruct the jury on the state-of-the-
    art defense. This error entitles FEG to a new trial. 12
    “The District Court abuses its discretion by failing to give a requested
    instruction only when ‘(1) the requested instruction correctly stated the law, (2) the
    instruction dealt with an issue properly before the jury, and (3) the failure to give
    the instruction resulted in prejudicial harm to the requesting party.’” Mamani v.
    Sanchez Bustamante, 
    968 F.3d 1216
    , 1245 (11th Cir. 2020) (quoting Burchfield v.
    CSX Transp., Inc., 
    636 F.3d 1330
    , 1333–34 (11th Cir. 2011)). There is no dispute
    that FEG’s requested instruction correctly stated the law. Rather, the parties
    disagree about whether Florida’s state-of-the-art defense applies to a claim for
    negligent design, and whether FEG was prejudiced by the District Court’s failure
    and there was no evidence suggesting it was unreasonable to believe that parents would not heed
    the warnings.
    12
    Contrary to Plaintiffs’ arguments, FEG properly preserved its objection to the District
    Court’s failure to instruct. FEG submitted a proposed instruction on the state-of-the-art defense
    and subsequently objected when the district judge declined to read it to the jury. Contrary to
    footnote 8 in the majority opinion, FEG’s objection was not limited to the portion of the
    instruction that directs the jury to focus on the time of manufacture. Rather, FEG objected to the
    District Court’s refusal to read the instruction in its entirety. Thus, the argument is wholly
    preserved.
    62
    USCA11 Case: 19-10964        Date Filed: 10/21/2020    Page: 63 of 71
    to instruct. Florida’s state-of-the-art defense is best interpreted to apply to claims
    for negligent design, and the District Court’s failure to instruct the jury on the
    defense was not harmless. Therefore, FEG is entitled to a new trial.
    A.
    The general purpose of the state-of-the-art concept “is to protect a
    manufacturer from liability for failure to anticipate safety features that were
    unknown or unavailable at the time a product was manufactured and distributed.”
    Am. Jur. 2d Products Liability § 1199 (2020). In some states, the concept acts as
    an affirmative defense to a products liability action, such that a defendant who
    proves that his product conforms to the state of the art will be immune from
    liability. See, e.g., A.R.S. § 12-683; Neb. Rev. St. § 25-21, 182. Other states’
    statutes merely provide that evidence of state of the art is admissible and may—or
    sometimes, must—be considered in assessing the manufacturer’s liability. See,
    e.g., A.C.A. § 16-116-204; T.C.A. § 29-28-105. Under this approach, evidence
    that a manufacturer complied with the then-existing state of the art is not an
    automatic bar to recovery. Nor does it result in an automatic finding of negligence
    if a manufacturer did not comply with the state of the art. Gary C. Robb, A
    Practical Approach to Use of State of the Art Evidence in Strict Products Liability
    Cases, 77 Nw. U. L. Rev. 1, 6–14 (1982).
    63
    USCA11 Case: 19-10964        Date Filed: 10/21/2020    Page: 64 of 71
    The Third Restatement of Torts notes that the term “state of the art” is
    subject to multiple definitions. Restatement (Third) of Torts § 2 cmt. d (Am. Law
    Inst. 1998). Conforming to the state of the art may mean “that the product design
    conforms to industry custom, that it reflects the safest and most advanced
    technology developed and in commercial use, or that it reflects technology at the
    cutting edge of scientific knowledge.”
    Id. Although industry custom
    is often
    relevant to state of the art, the two concepts are distinct. “[I]n products liability
    actions, ‘custom in the industry’ refers to what is being done in the industry, and
    ‘state of the art’ refers to what feasibly could have been done.” Am. Jur. 2d
    Products Liability § 1199 (2020). Thus, the state-of-the-art defense does not
    “insulate an entire industry from liability just because every member of that
    industry was manufacturing and distributing a product known to be inherently
    dangerous.”
    Id. Florida’s state-of-the-art defense
    statute provides:
    In an action based upon defective design, brought against the
    manufacturer of a product, the finder of fact shall consider the state of
    the art of scientific and technical knowledge and other circumstances
    that existed at the time of manufacture, not at the time of loss or injury.
    Fla. Stat. § 768.1257 (emphasis added).
    Put simply, § 768.1257 does two things: (1) It requires the factfinder to
    consider the state of the art and other circumstances at the time of manufacture;
    and (2) it prohibits the factfinder from considering the state of the art and other
    64
    USCA11 Case: 19-10964       Date Filed: 10/21/2020    Page: 65 of 71
    circumstances at any other time. The provision does not operate as an affirmative
    defense, but as an evidentiary imperative. See 1999 Fla. Sess. Law Serv. Ch. 99-
    225 (H.B. 775) (noting that § 768.1257 “requir[es] the finder of fact, in certain
    product defect actions, to consider circumstances that existed at the time of
    manufacture”).
    Section 768.1257 is not limited to state-of-the-art evidence in a strict sense.
    The provision directs the factfinder to consider not only “the state of the art of
    scientific and technical knowledge,” but also “other circumstances.” Presumably,
    “other circumstances” includes evidence related to the state of the art without
    being state of the art evidence in a strict sense–i.e., industry custom. See
    Restatement (Third) of Torts § 2 cmt. d; see also Am. Jur. 2d Products Liability
    § 1199 (discussing the relationship between state of the art and industry custom).
    B.
    Plaintiffs argue that the District Court properly refused to instruct the jury on
    § 768.1257 because it only applies to strict liability claims. Appellee’s Br. 37–42.
    In support of this argument, Plaintiffs note that § 768.1257 by its terms applies to
    “an action based upon defective design,” but does not mention negligent design.
    65
    USCA11 Case: 19-10964          Date Filed: 10/21/2020       Page: 66 of 71
    Id. at 38.
    According to Plaintiffs, the phrase “defective design” includes only strict
    liability claims, not negligent design claims.
    Id. at 38–39.
    Plaintiffs note that the
    phrase “defective design” frequently appears throughout the Florida Standard Jury
    Instructions together with the phrase “strict liability.”
    Id. (citing Fla. Std.
    Jury
    Instr. (Civ.) 403.7b). Meanwhile, the negligence instruction speaks in terms of
    “reasonable care” in the design.
    Id. at 39
    (citing Fla Std. Jury Instr. (Civ.) 403.9).
    Plaintiffs’ argument is unpersuasive. Under Florida law, defective design
    may be proven under either a negligence or strict liability theory. 
    Jennings, 181 F.3d at 1255
    –58; see also Ford Motor Co. v. Hill, 
    404 So. 2d 1049
    , 1051–52 (Fla.
    1981). Nothing in the language of § 768.1257 limits its scope to one theory or the
    other. Plaintiffs’ inferences from the standard jury instructions are also incorrect.
    The notes to the negligence instruction make it clear that the failure to use
    reasonable care in designing a product amounts to a design defect. See Fla. St.
    Jury Instr. (Civ.) 403.9 n.1 (speaking in terms of product defect).
    Furthermore, Plaintiffs have failed to identify a case or statute from any
    jurisdiction saying that the state-of-the-art defense is appropriate in strict liability
    but not in negligence.13 This is not surprising. As this Court observed in Norton v.
    13
    Plaintiffs’ cite McGuire v. Davidson Mfg. Corp., 
    398 F.3d 1005
    , 1010 (8th Cir. 2005),
    in support of their argument that § 768.1257 does not apply in negligence because the provision
    does not expressly say negligence. However, McGuire did not deal with a product defect claim
    at all. Before the court was “a theory of general negligence, Iowa’s version of res ipsa loquitor.”
    Id. at 1007.
    The court held that Iowa’s state-of-the-art defense statute did not apply to general
    66
    USCA11 Case: 19-10964           Date Filed: 10/21/2020        Page: 67 of 71
    Snapper Power Equipment, Division of Fuqua Industries, Inc., 
    806 F.2d 1545
    ,
    1549 (11th Cir. 1987), the applicability of the state-of-the-art defense in negligence
    is widely accepted. It is in strict liability that the defense is uncertain.14 
    Norton, 806 F.2d at 1549
    . Plaintiffs have offered no convincing argument that § 768.1257
    flipped things around. 15
    In sum, § 768.1257 is best interpreted to apply in negligent design cases.
    Because FEG’s requested instruction dealt with an issue that was properly before
    negligence claims because the statute, by its express terms, only applied in product defect cases.
    Id. at 1010.
    Plaintiffs’ also cite Bohack v. Keller Indus., Inc., 
    895 So. 2d 1113
    , 1114 (Fla. Dist.
    Ct. App. 2005), but Bohack simply did not address the applicability of § 768.1257 to a claim for
    negligent design. .
    14
    Indeed, some courts have held that state-of-the-art evidence is inadmissible in strict
    liability because it relates to issues only relevant in negligence. See, e.g., Flatt v. Johns Manville
    Sales Corp., 
    488 F. Supp. 836
    , 841 (E.D. Tex. 1980) (“Evidence relating to the state of the art at
    the time of manufacture is relevant only to the issue of due care in the manufacturing process, a
    negligence concept not at issue in this strict liability action.”); Elmore v. Owens-Illinois, Inc.,
    
    673 S.W.2d 434
    , 438 (Mo. 1984) (“[T]he law in Missouri holds that state of the art evidence has
    no bearing on the outcome of a strict liability claim; the sole subject of inquiry is the defective
    condition of the product and not the manufacturer’s knowledge, negligence or fault.”); Cryts v.
    Ford Motor Co., 
    571 S.W.2d 683
    , 689 (Mo. App. 1978) (“Ford argues that it built the safest
    armrest possible under the technology existing in 1957. Such a contention has no bearing on the
    outcome of a strict liability claim, where the sole subject of inquiry is the defective condition of
    the product and not the manufacturer’s knowledge, negligence or fault.”); Beshada v. Johns-
    Manville Products Corp., 
    90 N.J. 191
    , 196 (1982) (holding that state-of-the-art evidence is
    inadmissible in strict liability failure to warn cases) see also Olson v. A. W. Chesterton Co., 
    256 N.W.2d 530
    , 540 (N.D. 1977) (stating that state-of-the-art evidence is less probative in strict
    liability actions than in negligence ones).
    15
    Puzzlingly, Plaintiffs argue that it makes sense that § 768.1257 would only apply in
    strict liability because “[c]onsiderations of what a reasonable manufacturer should do in a
    particular circumstance are not at issue in strict liability, making it imperative that the jury be
    instructed to consider the defense.” Appellee’s Br. at 42. But the irrelevancy of reasonableness
    in strict liability is precisely why some courts have held that state-of-the-art evidence is only
    admissible in negligence cases. See note 
    14, supra
    .
    67
    USCA11 Case: 19-10964        Date Filed: 10/21/2020    Page: 68 of 71
    the jury, the failure to deliver the instruction was reversible error unless it was
    harmless.
    C.
    A district court’s failure to properly instruct the jury is only reversible when
    the failure resulted in prejudicial harm to the requesting party. 
    Mamani, 968 F.3d at 1245
    . Prejudicial harm occurs when the jury instructions as a whole leave us
    “with a substantial, ineradicable doubt as to whether the jury was properly guided
    in its deliberations in this regard.”
    Id. (quoting United States
    v. Dohan, 
    508 F.3d 989
    , 993 (11th Cir. 2007) (quotation marks omitted).
    The majority concludes that even if the District Court erred in declining to
    instruct the jury on the state-of-the-art defense, the error was harmless. According
    to the majority, the instruction would have made no difference because the parties
    agreed on both the relevant time period and the state of the art at that time. The
    only thing the parties disputed, says the majority, was whether automatic blade
    guard technology could be feasibly adapted to the Hobart 6614. Furthermore, to
    the extent there was any harm from the failure to instruct, the majority asserts it
    was cured by the negligence instruction given the jury. I respectfully disagree.
    As I explained above, § 768.1257 requires the jury to consider the scientific
    and technical knowledge and “other circumstances” existing at the time of
    68
    USCA11 Case: 19-10964        Date Filed: 10/21/2020    Page: 69 of 71
    manufacture and prohibits the jury from considering the same at any time other
    than the time of manufacture. Thus, the failure to instruct was prejudicial if there
    is “substantial, ineradicable doubt” that the jury was properly informed of its duty
    to consider certain evidence and disregard other evidence. Such doubt exists here
    because the jury was never told of this evidentiary imperative, and there is a
    substantial risk that it both considered evidence that it was prohibited from
    considering and disregarded evidence that it was bound to consider.
    First, because of the District Court’s failure to instruct, there is a substantial
    risk that the jury considered evidence that § 768.1257 prohibited it from
    considering. The Hobart 6614 was manufactured in 2010, but the jury heard
    testimony about technology existing at the time of the lawsuit—i.e., Barnett’s
    alternative design. The evidence at trial was ambiguous as to whether this design
    was feasible in 2010. Barnett testified that “nothing” about his design was around
    in 2010. FEG takes this statement as a concession that Barnett’s design was not
    technologically feasible in 2010. Another possible interpretation is the one the
    majority takes: that Barnett meant only that his specific design was not in use in
    2010. The jury could have taken the former interpretation. If it did, then
    § 768.1257 required the jury to disregard Barnett’s alternative design. Without an
    instruction to this effect, the jury could have based its liability finding on
    69
    USCA11 Case: 19-10964        Date Filed: 10/21/2020      Page: 70 of 71
    technology existing at the time of the lawsuit but, as the jury may have found, not
    existing at the time of manufacture.
    Second, the state-of-the-art instruction was necessary to ensure that the jury
    considered evidence it was required to consider. Section 768.1257 requires the
    jury to consider evidence of “other circumstances” existing at the time of
    manufacture. As I have explained, “other circumstances” is best interpreted to
    include evidence of industry custom. FEG elicited testimony on cross-examination
    that the standard in the commercial meat saw industry was to use manual, not
    automatic blade guards.16 The jury may or may not have been persuaded that this
    was, in fact, the industry standard. To the extent that it was, § 768.1257 required it
    to consider this evidence in determining liability. Therefore, an instruction was
    required to ensure the jury would not disregard evidence it was bound to consider.
    The majority believes that any harm FEG may have suffered from the failure
    to instruct was cured by the negligence instruction. However, the effect of that
    instruction is fundamentally different from the state-of-the-art instruction. The
    negligence instruction provides:
    Negligence is the failure to use reasonable care, which is the care that
    a reasonably careful designer and manufacturer would use under like
    circumstances. Negligence is doing something that a reasonably
    16
    On cross-examination, Crawford testified that he had been cutting meat for 40 years
    and had never seen or used a meat saw with an automatic blade guard. Additionally, as already
    mentioned, Barnett testified that that “nothing” about his design was around in 2010.
    70
    USCA11 Case: 19-10964        Date Filed: 10/21/2020   Page: 71 of 71
    careful designer and manufacturer would not do under like
    circumstances or failing to do something that a reasonably careful
    designer and manufacturer would do under like circumstances.
    This instruction merely informs the jury that, in assessing whether the
    defendant used reasonable care, it is required to consider the circumstances.
    Unlike § 768.1257, it does not tell the jury that the circumstances it must consider
    are those at the time of manufacture. Nor does it tell the jury that it must not
    consider the state of the art and circumstances at any time other than manufacture.
    The negligence instruction therefore could not cure the prejudice caused by the
    failure to instruct on the state-of-the-art defense.
    *                    *                  *
    For the foregoing reasons, the District Court’s failure to instruct the jury on the
    state-of-the-art defense was reversible error, and FEG is entitled to a new trial. I
    respectfully dissent
    71
    

Document Info

Docket Number: 19-10964

Filed Date: 10/21/2020

Precedential Status: Precedential

Modified Date: 10/21/2020

Authorities (33)

Gagnon v. Teledyne Princeton, Inc. , 437 F.3d 188 ( 2006 )

Charles M. Thibeault v. Square D Company , 960 F.2d 239 ( 1992 )

Burchfield v. CSX Transp., Inc. , 636 F.3d 1330 ( 2011 )

James L. Norton, Cross-Appellee v. Snapper Power Equipment, ... , 806 F.2d 1545 ( 1987 )

borden-inc-cross-appellee-and-aetna-casualty-surety-company , 772 F.2d 750 ( 1985 )

United States v. Dohan , 508 F.3d 989 ( 2007 )

Michael D. Van Etten v. Bridgestone/Firestone, Inc , 263 F.3d 1304 ( 2001 )

Wanda P. Hines v. Brandon Steel Decks, Inc. , 886 F.2d 299 ( 1989 )

john-c-rainey-individually-and-as-personal-representative-of-the-estate , 827 F.2d 1498 ( 1987 )

Quiet Technology DC-8, Inc., Quiet Technology, Inc. v. ... , 326 F.3d 1333 ( 2003 )

Charles McCorvey v. Baxter Healthcare Corp. , 298 F.3d 1253 ( 2002 )

United Technologies Corp. v. Mazer , 556 F.3d 1260 ( 2009 )

Harold Bruce London v. Fieldale Farms Corp. , 410 F.3d 1295 ( 2005 )

Johnny C. McClain v. Metabolife International, Inc , 401 F.3d 1233 ( 2005 )

yeti-by-molly-ltd-a-montana-corporation-molly-strong-butts , 259 F.3d 1101 ( 2001 )

michael-mcguire-individually-and-as-natural-father-and-next-friend-of , 398 F.3d 1005 ( 2005 )

Kent A. Sommer and Andrea Sommer v. G. William Davis and ... , 317 F.3d 686 ( 2003 )

Radiation Technology, Inc. v. Ware Const. Co. , 445 So. 2d 329 ( 1983 )

michael-l-kehm-administrator-of-the-estate-of-patricia-ann-kehm-deceased , 724 F.2d 613 ( 1983 )

carrie-v-jones-v-otis-elevator-company , 861 F.2d 655 ( 1988 )

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