86 F.4th 150
5th Cir.2023Background:
- June 30, 2018 T‑bone collision: 2014 Honda CR‑V struck on passenger side; driver Ji Hun slipped out of shoulder belt and his head struck front‑passenger Su Min, causing catastrophic brain and skull injuries (a far‑side impact).
- Plaintiffs sued Honda for defective design (strict liability and negligence), alleging two feasible safer alternatives: a front center airbag and reverse‑geometry seatbelts.
- Plaintiffs offered two liability experts (biomechanical/accident reconstruction and automotive engineer); Honda moved to exclude them under Daubert and later renewed JMOL/new trial post‑verdict.
- District court denied Daubert motions, refused Honda’s requested jury instruction under Texas Civil Practice & Remedies Code §82.008 (nonliability presumption), and submitted the case to a jury.
- Jury found Honda liable and awarded >$21M; after apportionment the Kims recovered roughly $4.9M (Su Min) and $57,500 (Ji Hun). District court denied Honda’s post‑trial JMOL/new‑trial motions; Fifth Circuit affirmed.
Issues:
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Admissibility of experts (FRE 702/Daubert) | Experts are qualified; methodologies (inspection, literature, tests, engineering judgment) reliable and helpful to jury | Experts unreliable: no formal risk‑utility, ipse dixit, insufficient testing/data | Court: district court did not abuse discretion; experts admissible (questions of weight for jury) |
| Sufficiency of evidence for JMOL on design‑defect (safer alternative existed and producing cause) | Evidence and expert testimony showed center airbag and reverse seatbelt would likely have prevented/reduced injury and did not substantially impair utility | No substantial evidence: experts failed to perform formal risk‑utility and conclusions speculative | Held: viewing evidence most favorably to Plaintiffs, sufficient evidence supported jury verdict; JMOL denial affirmed |
| Economic & technological feasibility of alternatives | Experts and industry examples showed alternatives were feasible and low cost (industry use, testing, cost estimates) | Opinions conclusory on feasibility and costs | Held: evidence adequate for reasonable juror to find alternatives feasible; sufficiency challenge fails |
| Texas §82.008 presumption of nonliability (applicability and who decides) | Presumption inapplicable because no federal standard governs the specific product risk (far‑side impact during near‑side collision); court should decide applicability | Presumption should apply based on broader product risk (side‑impact); jury should decide applicability | Held: applicability is a question of law for the court; product risk must be defined case‑specificly (court adopted "far‑side impact during a near‑side collision"); no federal standard governs that risk, so presumption inapplicable and instruction properly denied |
Key Cases Cited
- Daubert v. Merrell Dow Pharm., 509 U.S. 579 (1993) (district court gatekeeper role for expert admissibility; reliability/relevance focus)
- Kia Motors Corp. v. Ruiz, 432 S.W.3d 865 (Tex. 2014) (interpretation of Tex. Civ. Prac. & Rem. Code §82.008; product‑risk must be defined and matched to federal standard)
- Hodges v. Mack Trucks, Inc., 474 F.3d 188 (5th Cir. 2006) (Fifth Circuit standards on expert admissibility review and district court discretion)
- Sims v. Kia Motors of Am., Inc., 839 F.3d 393 (5th Cir. 2016) (explains minimal burden on plaintiff to show alternative design does not introduce equal or greater risks)
- Wright v. Ford Motor Co., 508 F.3d 263 (5th Cir. 2007) (district court determines applicability of §82.008 presumption; jury decides rebuttal/factual questions)