Higgins v. Koch Development Corp.Higgins v. Koch Development Corp.
After the district court disqualified Kent Higgins’s causation expert — enlisted to prove that Higgins developed asthma and reactive airways dysfunction syndrome as a consequence of inhaling chlorine gas at an amusement park — he argued that he did not need an expert to prove negligence at all. Alternatively, Higgins argued that his treating physician could serve as such an expert. The district court disagreed, considering the causation issue too complex for an unassisted jury, and deeming Higgins’s treating physician’s qualifications and methodology too uncertain to permit her to opine on such matters. Consequently, the district court granted summary judgment in favor of the defendant. We affirm.
I. Background
On June 20, 2009, Kent and Jennifer Higgins, along with their two children, visited Santa Claus, Indiana’s Holiday World & Splashin’ Safari amusement park (“Holiday World,” for ease of reference) — owned and operated by Koch Development Corporation. During their stay, the filter pump connected to the park’s lazy river (dubbed the “Bahari River”) malfunctioned due to a tripped circuit breaker. As the park’s staff worked to fix the problem, pool chemicals — bleach and hydrochloric acid-accumulated in the pump. When the pump finally restarted, these chemicals discharged into the water and a cloud of chlorine gas released into the air.
At that moment, the Higginses were not near the Bahari River. But their niece apparently was — and soon thereafter, the Higginses received a cell phone call alerting them that she was “in trouble,” prompting them to head in that direction. When they arrived, Kent Higgins (“Higgins”) inhaled an unspecified amount of chemical fumes that lingered in the air. Complaining of chest tightness, burning eyes, shortness of breath, and nausea, Higgins visited the emergency room later that day, where he was diagnosed with “mild chemical exposure” and discharged with instructions to follow up with his primary care physician.
Higgins saw a pulmonologist later that summer, but waited more than a year before consulting his primary care physician, who referred Higgins to a second pulmo-nologist, Dr. Linda Haacke. Dr. Haacke diagnosed Higgins with reactive airways dysfunction syndrome (“RADS”) and chronic asthma on August 18, 2010 (more than fourteen months after the incident at Holiday World). According to Dr. Haacke, RADS is a syndrome that results in an acute change in one’s airways functions, and generally occurs following a single exposure to a significant amount of irritant. Wheezing, bronchospasm, and shortness of breath are symptomatic of both RADS and asthma. Dr. Haacke based her diagnosis on her evaluation of Higgins, coupled with the results of a pulmonary function study conducted by the pulmonologist that Higgins had seen a year earlier. Since his initial visit, Higgins
In May 2011, Higgins brought this negligence suit against Koch Development Corporation.
In opposition, Higgins — now without a causation expert — tried to persuade the district court that he did not need an expert to testify regarding causation in order to prove his case. Alternatively, he argued that Dr. Haacke should be permitted to serve as such an expert. The district court disagreed on both accounts, finding- an expert essential to a jury’s understanding of the issues and — on the record before it — deeming Dr. Haacke unqualified to opine on chlorine’s effects on the human pulmonary system and her methodology too uncertain to determine its reliability. Without a proper causation expert, the district court concluded, Higgins could not prove his negligence claim, and so the court granted summary judgment in favor of Koch.
Higgins appeals.
II. Discussion
We review a district court’s grant of summary judgment de novo. Fix v. Quantum Indus. Partners LDC,
In this diversity action, Indiana law governs whether an expert is needed to prove causation. See Wallace v. McGlothan,
As his primary support, he emphasizes our statement in Myers that “[e]xpert testimony is unnecessary in cases where a layperson can understand what caused the injury.”
We disagree. Unlike dizziness in the wake of extended exposure to paint fumes or a broken leg suffered during a car crash, a typical layperson does not possess the requisite knowledge to draw a causative line, without the assistance of a medical expert, between a brief encounter with chlorine gas and the onset of either RADS (a disease with which, we are confident, most lay people have no familiarity) or asthma.
Higgins’s reply brief insists that, even if a jury would be unable to attribute the onset of these conditions to the events at Holiday World, a jury is capable of concluding that he suffered some (more minor) injury by inhaling the fumes. (His complaint makes the general allegation that he “sustained serious personal injuries to his eyes, nose, throat, and lungs.”) He concedes that the causation question would be outside “the purview of lay people” when dealing with “some chemicals,” but not chlorine — a “gas [that] is a well-known cause of pulmonary injury,” Higgins says. Even if we were to accept that dubious contention as true, the fact remains that the quantity of chlorine actually inhaled by Higgins — which, recall, he encountered some period of time after the gas was released into the air — is entirely unknown. Hospital records from the day of the incident describe his exposure as “mild.” And, further complicating the causation issue, Dr. Haacke testified in her deposition (at which she appeared in her capacity as Higgins’s treating physician, not as his causation expert) that Higgins is obese and that obesity affects lung volume. Dr. Haacke also testified that there is a genetic component to asthma and that Higgins’s father suffered from emphysema. Given so much uncertainty, there is no question that a layperson is incapable of scientifically determining specific causation here without the assistance of an expert.
Higgins points to two Sixth Circuit cases that he reads as reaching conclusions that contradict the one we reach here: Best v. Lowe’s Home Centers, Inc.,
Gass (which Best mentions in passing, without opining on its applicability) is more helpful to Higgins, but it cannot carry the day. There, the plaintiffs suffered “chemical poisoning” after the staff at the hotel where they were staying filled their room with pesticide gas while spraying for cockroaches.
Gass differs from our case in several critical respects. First, the Gass plaintiffs complained only of “chemical poisoning” (i.e., headache, itching, dizziness, etc.). Id. at 423, 430. The connection between the inhalation of harmful pesticides — exposure to which occurred in a confined hotel room — and those symptoms is fairly obvious, as the Sixth Circuit found. Here, by contrast, Higgins primarily complains that exposure to chlorine fumes caused not symptoms, but permanent, chronic conditions — reactive airways dysfunction syndrome and asthma. And, though (as mentioned) he apparently also seeks damages for other nondescript “injuries to his eyes, nose, throat, and lungs,” the causative connection Higgins asks a jury to make in this case — which involves an undetermined quantity -of airborne chlorine, inhaled outdoors after some unspecified interval of time following the release of the gas — is far less apparent than the causation question in Gass. Second, and more fundamentally, the Gass plaintiffs had an expert who testified as to general causation — that is, that pesticides are capable of causing the symptoms about which the Gass plaintiffs complained. Here, Higgins argues that no causation expert is needed, period.
In any event, Gass applied Michigan — not Indiana — law in reaching its conclusion. And Indiana law makes clear that “questions of medical causation of a particular injury are questions of science necessarily dependent on the testimony of physicians and surgeons learned in such matters.” Armstrong v. Cerestar USA, Inc.,
We therefore turn to an evaluation of Higgins’s contention that Dr. Haacke can serve as such an expert. Underscoring the last-ditch nature of Higgins’s argument — invoked only after his proposed expert, Dr. Margherita, was deemed unqualified to testify — Higgins never disclosed Dr. Haacke as an expert witness pursuant to
Nevertheless, we agree with the district court that, even if Higgins had complied with his
Higgins argues that Dr. Haacke is qualified as a causation expert by sheer virtue of her status as a pulmonologist, which endows her with “a knowledge base superior to a layperson.” But that’s not enough. Treating physicians are no different than any other expert for purposes of
As Judge Tinder articulated when he was a district judge in the Southern District of Indiana, although a doctor may have “experience diagnosing and treating asthma ... that does not make him qualified to ‘assess its genesis.’ ” Cunningham v. Masterwear, Inc.,
“Many times we have emphasized that experts’ work is admissible only to the extent it is reasoned, uses the methods of the discipline, and is founded on data.” Lang v. Kohl’s Food Stores, Inc.,
III. Conclusion
For the foregoing reasons, we AFFIRM the district court’s grant of summary judgment.
Notes
. In addition to damages for Higgins himself, the complaint sought medical expenses allegedly incurred by Higgins's wife, Jennifer; their two children; and another family, the Taylors (all of whom apparently also inhaled chemical fumes at Holiday World on June 20, 2009). But those claims were resolved in the district court and are not relevant to this appeal.