Cox v. Callaway County, Missouri

District Court, W.D. Missouri·Decided April 2, 2020·No. 2:18-cv-04045·Unknown

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE WESTERN DISTRICT OF MISSOURI CENTRAL DIVISION CASSANDRA COX, ) ) Plaintiff, ) ) v. ) Case No. 2:18-cv-04045-NKL ) CALLAWAY COUNTY, MISSOURI, et ) al., ) ) Defendants. ) )

ORDER Pending before the Court are Plaintiff Cassandra Cox’s Motion to Exclude Certain Opinions of Dr. Conrad Balcer, Doc. 149, and Defendants’ Motion to Exclude Testimony of Dr. Joel Blackburn, Doc. 154. For the following reasons, Plaintiff’s motion to exclude Defendants’ expert’s opinions, Doc. 149, is granted in part and denied in part, and Defendants’ motion to exclude Plaintiff’s expert’s opinions, Doc. 154, is granted in part and denied in part. I. Background Plaintiff Cassandra Cox filed suit against defendants Callaway County, Missouri; the Callaway County Sheriff’s Department; and various employees of the Callaway County Sheriff’s Department in their individual and official capacities. Doc. 132 (First Amended Complaint). The lawsuit arises out of Cox’s arrest by the Fulton Police Department for suspected possession and use of illegal drugs including methamphetamines, and her subsequent transfer to the Callaway County Jail. On February 28, 2016, while in the custody of Defendants, Cox required emergency medical assistance. Cox alleges that she suffered from a seizure and heart attack which was caused because the Defendants ignored her serious health condition, resulting in severe and permanent damage to her heart and brain. Plaintiff seeks to present the expert opinion of Dr. Joel Blackburn and Defendants seek to present the expert opinions of Dr. Conrad Balcer. Each has moved to strike the testimony of their opponent’s expert. II. Discussion Federal trial judges have “broad discretion” in making decisions about the admissibility of

expert testimony. Bradshaw v. FFE Transp. Servs., Inc., 715 F.3d 1104, 1107 (8th Cir. 2013). Under Federal Rule of Evidence 702 and the guidance set forth in Daubert, expert testimony should be liberally admitted. Johnson v. Mead Johnson & Co., LLC, 754 F.3d 557, 562 (8th Cir. 2014) (citing U.S. v. Finch, 630 F.3d 1057, 1062 (8th Cir. 2011) (holding that doubts about usefulness of expert testimony are resolved in favor of admissibility)); Robinson v. GEICO Gen. Ins. Co., 447 F.3d 1096, 1100 (8th Cir. 2006) (holding that expert testimony should be admitted if it “advances the trier of fact’s understanding to any degree”); Lauzon v. Senco Prods., Inc., 270 F.3d 681, 686 (8th Cir. 2001) (Rule 702 “clearly is one of admissibility rather than exclusion”). “As long as the expert’s . . . testimony rests upon ‘good grounds, based on what is known’ it should

be tested by the adversary process with competing expert testimony and cross-examination, rather than excluded by the court at the outset.” Id. (citing Daubert, 509 U.S. at 590, 596). Exclusion of expert opinion is proper “only if it is so fundamentally unsupported that it can offer no assistance to the jury.” Wood v. Minn. Mining & Mfg. Co., 112 F.3d 306, 309 (8th Cir. 1997). Even so, pursuant to Daubert, the Court’s role as “gatekeeper” in determining the admissibility of expert testimony requires the Court to conduct “a preliminary assessment of whether the reasoning or methodology underlying the testimony is scientifically valid and of whether that reasoning or methodology properly can be applied to the facts in issue.” Daubert v. Merrell Dow Pharmaceuticals, Inc., 509 U.S. 579, 592–93. “The main purpose of Daubert exclusion is to prevent juries from being swayed by dubious scientific testimony.” In re Zurn Pex Plumbing Prods. Liab. Litig., 644 F.3d 604, 613 (8th Cir. 2011). This question of whether “an expert’s testimony both rests on a reliable foundation and is relevant to the task at hand” is known as the “reliability and relevancy” test. Russell v. Whirlpool Corp., 702 F.3d 450, 456 (8th Cir. 2012) (quoting Kumho Tire Co., Ltd. v. Carmichael, 526 U.S. 137, 141 (1999)).

When making the reliability and relevancy determinations, a court may consider: (1) “whether the theory or technique can be or has been tested”; (2) “whether the theory or technique has been subjected to peer review or publication”; (3) “whether the theory or technique has a known or potential error rate and standards controlling the technique’s operation”; and (4) “whether the theory or technique is generally accepted in the scientific community.” Russell, 702 F.3d at 456 (citing Daubert, 509 U.S. at 592–94). The Daubert standard is “flexible” and the above factors are guidelines rather than “a definitive checklist.” Jaurequi v. Carter Manufacturing Company, Inc., 173 F.3d 1076, 1082 (8th Cir. 1999). The expert’s testimony must at the very least satisfy “the same level of intellectual rigor that characterizes the practice of an expert in the

relevant field,” but “whether Daubert’s specific factors are, or are not, reasonable measures of reliability in a particular case is a matter that the law grants the trial judge broad latitude to determine.” Kumho Tire, 526 U.S. at 151, 153. The party seeking to admit expert testimony has the burden of establishing the admissibility of their experts’ testimony by a preponderance of the evidence. Lauzon v. Senco Prods., Inc., 270 F.3d 681, 686 (8th Cir. 2001) (citing Daubert, 509 U.S. at 592). A. Plaintiff’s Motion to Exclude Dr. Conrad Balcer Dr. Conrad Balcer is a licensed cardiologist with over thirty years of medical experience. See Doc. 150-2 (Dr. Balcer’s C.V.). Plaintiff seeks to exclude certain opinions of Dr. Balcer, generally described as opinions related to “Fit for Confinement” examinations and specifically, the standard of care for “Fit for Confinement” examinations, the appropriateness of the correctional officers and Callaway County Jail’s response to Cox’s condition while she was in the custody there, and what in fact her condition was during that time. Plaintiff argues that Dr. Balcer has not reviewed the necessary evidence nor does he have

the relevant qualifications such as education or experience in training correctional officers, providing care to inmates, or in performing Fit for Confinement examinations. Defendants have stated that Dr. Balcer “does not attempt to offer opinions regarding the actions of the Callaway County Jail employees,” but rather he “limits his opinion to medical issues for which he is a trained expert.” Doc. 163, at 1, 3. The nebulous nature of Plaintiff’s arguments requires the Court to look at the specific opinions identified by Plaintiff rather than all opinions that might relate to the conduct of the Callaway County defendants. The Court turns first to Dr.

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