Walls v. Ford Motor Company (M.D.N.C., Oct. 25, 2022, evidence ruling)

Our plain-English summary of Walls v. Ford Motor Company (U.S. District Court, Middle District of North Carolina, October 25, 2022).

Laura Walls sued Ford Motor Company and other defendants individually and as executor of the estate of her husband, Robie Walls. She claimed his death from mesothelioma was wrongful. The opinion does not describe where or how he was exposed to asbestos. This order dealt with a narrow procedural request. The court had already ruled in August 2022 that her expert, Dr. Holstein, was qualified to testify on general and specific causation. It had noted that a tissue digestion study by Dr. Gordon weighed against the reliability of his analyses but did not change his methodology or conclusion. Walls then asked to add a supplemental report from Dr. Holstein responding to defendants' criticisms about that tissue digestion evidence. The court denied the request. It noted that Walls herself agreed his reasoning was already in his April 2021 report. The new report only applied that analysis to a hypothetical. Allowing it would permit unlimited bolstering of expert opinions.

We wrote this summary from the court's opinion with the help of AI. It is not the court's wording, and it is not legal advice. The full opinion is below.

The decision

• Court: U.S. District Court, Middle District of North Carolina
• Decided: October 25, 2022
• Docket: No. 1:20-CV-98
• Stage: Discovery or evidence ruling
• State: North Carolina

Outcome. The court denied plaintiff Laura Walls's motion for leave to supplement the record with a supplemental expert report from Dr. Holstein in opposition to the defendants' Daubert motions.

What the court held. A party may not use supplementation to bolster an expert's opinions. A supplemental report that applies a previously disclosed analysis to a hypothetical to answer criticisms is not a proper supplement.

Issues decided: Wrongful Death and Survival, Expert Testimony, Trial Procedure and Discovery.

The people and their exposure

• Robie W. Walls: mesothelioma; died

The defendants

• Ford Motor Company (manufacturer)

Other decisions in this case

Other rulings from the same court in the same case, in our library:

• Walls v. Ford Motor Company (April 30, 2021). The magistrate judge granted in part and denied in part the plaintiff's motions to compel and for sanctions against CRA Trailers: CRA must give the plaintiff its Sales Index and pay part of her attorney's fees, but need not disclose net worth or former employees' contact information.
• Walls v. Ford Motor Company (September 27, 2021). The court granted in part and denied in part Pneumo Abex's motion to compel, ordering Plaintiff to give Abex and the joining defendants the grids and test results from her consulting expert's tissue analysis but not his opinions; the motions to join were granted and the parties were told to confer on expert fees.
• Walls v. Ford Motor Company (November 8, 2021). The court granted summary judgment to DCo and Eaton on all claims, and to Morse Tec on the punitive damages claim, because plaintiff Laura Walls did not oppose the motions or present supporting evidence.
• Walls v. Ford Motor Company (February 25, 2022). The federal district court granted in part and denied in part the plaintiff's motion for summary judgment on the defendants' affirmative defenses, so the plaintiff won on assumption of risk, sophisticated user, workers' compensation exclusivity and several others, while the manufacturers kept contributory negligence, product misuse and intervening cause (in part) for trial.
• Walls v. Ford Motor Company (February 25, 2022). The federal district court granted in part and denied in part six defendants' summary judgment motions and denied Abex's motion entirely: product liability claims survived against all seven defendants, punitive damages claims were dismissed against ZF, Carlisle, Strick, ArvinMeritor and Navistar, and loss of consortium was dismissed against Strick and Ford.
• Walls v. Ford Motor Company (August 11, 2022). The court granted in part and denied in part the parties' cross motions to exclude expert testimony before trial: plaintiff's experts may testify that each defendant's products contributed to and caused Mr. Walls' mesothelioma, but not that any exposure was a legal 'substantial factor'.
• Walls v. Ford Motor Company (September 30, 2022). The court granted defendant Pneumo Abex's motion in limine and Rule 702 motion, excluding documents, lay testimony and expert testimony about the mouse tumor data from Saranac Laboratory Experiment 774, a ruling against plaintiff Laura Walls.
• Walls v. Ford Motor Company (October 25, 2022). The court denied Ford Motor Company's motion to reconsider the earlier partial denial of summary judgment, so Plaintiff Laura Walls's claims against Ford remained pending.
• Walls v. Ford Motor Company (October 28, 2022). The court granted in part and denied in part the motions of defendants Abex and Strick to reconsider its expert rulings: it corrected a clerical error and clarified that Herfel and McCloskey may authenticate Navy documents, but it kept its exclusion of their other testimony as duplicative.
• Walls v. Ford Motor Company (November 30, 2023). The court denied Ford's renewed motion for directed verdict, granted its motion to amend the judgment so that $6,888,500 in settlements offset the $275,000 verdict, interest and costs (leaving $0 owed), and granted in part and denied in part its objection to costs.

The court's opinion

The text below is Google Scholar's copy of the court's opinion, a public record. Numbers in brackets, such as [*921], mark where each page of the printed reporter begins.

LAURA M. WALLS, Individually and as Executor of the Estate of ROBIE W. WALLS, Plaintiff,

v.

FORD MOTOR COMPANY, etal., Defendants.

No. 1:20-CV-98.

October 25, 2022.

United States District Court, M.D. North Carolina.

MEMORANDUM OPINION AND ORDER

LORETTA C. BIGGS, District Judge.

Plaintiff Laura Walls, individually and as executor of the estate of her now deceased husband Robie Walls, asserts claims for Mr. Walls' alleged wrongful death from mesothelioma. (ECF No. 138 ¶¶ 1, 2.) Before the Court is Plaintiff's motion for leave to supplement the record in opposition to Defendants' Daubert motions against Dr. Holstein. (ECF No. 524.) Plaintiff seeks to include a supplemental report from her expert Dr. Holstein that addresses certain tissue digestion evidence as it relates to attacks on the reliability of his opinions raised by Defendants. (Id. at 5.)

The Court has already addressed the Daubert motions as to Dr. Holstein's expert testimony in its Memorandum Opinion and Order from August 11, 2022, and it concluded that Dr. Holstein is qualified to testify as to both general and specific causation in this case. (ECF No. 539 at 24.) The Court directly contemplated how Dr. Holstein did not have the benefit of Dr. Gordon's tissue digestion study, and while that "data does weigh against the reliability of [his] analyses," that it ultimately did not affect his "methodology or conclusion that Walls experienced significant exposures to asbestos from Defendants' products that contributed to his total dose and were independently capable of causing mesothelioma." (Id. at 20.)

The Court finds that further supplementation of the record on this matter is unnecessary. Even Plaintiff agrees that Dr. Holstein's scientific basis for finding lymph tissue digestion data unhelpful to a causation analysis "was already set forth in his report of April 2021." (ECF No. 537 at 8 (emphasis added).) The supplemental report which Plaintiff seeks to include simply "applies this previously disclosed analysis to a hypothetical" in order to address Defendants' criticisms. (Id.) The Court will not allow supplementation "which would essentially allow for unlimited bolstering of expert opinions." Akeva L.L.C. v. Mizuno Corp., 212 F.R.D. 306, 310 (M.D.N.C. 2002). "To construe supplementation to apply whenever a party wants to bolster or submit additional expert opinions would [wreak] havoc in docket control and amount to unlimited expert opinion preparation." Id. Accordingly, Plaintiff's motion will be denied.

For the reasons stated herein, the Court enters the following:

ORDER

IT IS THEREFORE ORDERED that Plaintiff's Motion for Leave to Supplement the Record, (ECF No. 524), is DENIED.

Sources

• The opinion on Google Scholar
• North Carolina asbestos laws
• North Carolina asbestos exposure sites