520 F. App'x 658
10th Cir.2013Background
- Ho injured in 2007 when Lange's tire belt and tread detached, causing a head-on collision with Ho's car.
- Ho filed products liability against Michelin alleging design/manufacturing defect, failure to warn, breach of warranty, and negligence.
- Ho designated two experts: Cassidy (chemistry; skepticism about age-based causes; no evidence of manufacturing defect) and Woehrle (tire failure caused by fatigue factors; relied on belt step-offs, dog ear, and other factors).
- District court granted Michelin's motions to exclude Woehrle's testimony and for summary judgment after excluding the testimony.
- Ho appealed, challenging Daubert gatekeeping, exclusion of Woehrle's testimony, and the sufficiency of evidence supporting summary judgment.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Was Daubert gatekeeping properly applied to exclude Woehrle? | Ho argues the court misapplied Daubert factors. | Michelin contends the court correctly assessed reliability. | Yes; district court properly applied Rule 702 and Daubert. |
| Did the district court abuse its discretion by not holding a Daubert hearing? | Ho asserts a hearing was required. | Michelin argues discretion allowed a ruling without a formal hearing. | No; court acted within its discretion. |
| Was Woehrle's design-defect testimony properly excluded? | Ho claims expertise in tire failure supports admissibility. | Michelin shows lack of specialization and unreliable methodology. | Yes; exclusion was permissible. |
| Did exclusion of Woehrle's testimony require reversal of summary judgment? | Ho contends summary judgment should fail without Woehrle. | Michelin contends summary judgment appropriate on record without Woehrle. | No; summary judgment affirmed on independent grounds. |
| Was expert testimony required to prove the products-liability claims? | Ho argues circumstantial evidence suffices in some contexts. | Michelin argues complex tire design/failure requires expert proof. | Yes; district court correctly required expert testimony. |
Key Cases Cited
- Kumho Tire Co. v. Carmichael, 526 U.S. 137 (1999) (Daubert factors apply to specialized knowledge as well as scientific testimony)
- Daubert v. Merrell Dow Pharmaceuticals, 509 U.S. 579 (1993) (gatekeeping standard for admissibility of expert testimony)
- Dodge v. Cotter Corp., 328 F.3d 1212 (10th Cir. 2003) (two-step review of district court’s Daubert determination; abuse of discretion standard on admissibility)
- Bitler v. A.O. Smith Corp., 400 F.3d 1227 (10th Cir. 2004) (emphasizes evaluating methodology, not just conclusions)
- Nacchio v. United States, 555 F.3d 1234 (10th Cir. 2009) (en banc; discusses hearing/no-hearing discretion in Daubert rulings)
- Goebel v. Denver & Rio Grande W. R.R., 215 F.3d 1083 (10th Cir. 2000) (requires a careful record for Daubert determinations)
- Norris v. Baxter Healthcare Corp., 397 F.3d 878 (10th Cir. 2005) (illustrates analytical-gap standard between data and conclusions)