653 F.3d 1121
10th Cir.2011Background
- Leprino, a mozzarella producer, stored cheese in third‑party warehouses; contamination occurred from fruit‑derived compounds in the Gress Warehouse.
- Insurance policy excluded contamination unless directly resulting from other physical damage; Factory Mutual denied coverage.
- A jury found the damage was caused by other physical damage and thus covered; district court entered judgment for Leprino on the full amount.
- Factory Mutual appealed, arguing insufficient expert causation, improper jury instruction, and exclusion of revised guidelines; also challenged damages/damages offset.
- Gress settlement ($2.4 million) with the warehouse owner later at issue for setoff against Leprino’s damages; district court did not finalize setoff.
- On appeal, the Tenth Circuit affirmed in part and reversed in part, remanding for a new judgment reflecting proper setoff (minus attorneys’ fees) consistent with the opinion.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Causation expert sufficiency | Leprino presented sufficient expert causation testimony via Qian that damaged fruit caused contamination. | Colorado requires expert causation in technical contamination issues and evidence did not rule out undamaged sources. | Sufficient expert causation evidence supported the verdict. |
| Jury instructions on 'other physical damage' | Instruction properly framed 'other physical damage' with examples; allowed proper theory of causation. | Term 'some event or condition' could mislead jury into finding coverage without other physical damage. | Instructions were not erroneous or misleading; proper discretion exercised. |
| Exclusion of revised cold-storage guidelines | Guidelines show ongoing preventive measures and could rebut causation or impeach witnesses. | Guidelines lacked relevance to causation and impeachment; Rule 402 exclusion proper. | District court properly excluded as lacks probative value. |
| Damages setoff for Gress settlement | No setoff or limited setoff; damages should stand or be offset as per stipulation. | Damages should be reduced by the Gress settlement consistent with subrogation principles and avoid double recovery. | Setoff required; damages reduced by Gress settlement amount minus attorneys’ fees and costs. |
Key Cases Cited
- Hardeman v. City of Albuquerque, 377 F.3d 1106 (10th Cir. 2004) (standard for reviewing judgments as a matter of law)
- Truck Ins. Exch. v. MagneTek, Inc., 360 F.3d 1206 (10th Cir. 2004) (requires expert causation in technical areas)
- Bitler v. A.O. Smith Corp., 391 F.3d 1114 (10th Cir. 2004) (elaborates on burden to eliminate alternative causes)
- United States v. McDonald, 933 F.2d 1519 (10th Cir. 1991) (caselaw on causation inference by lay witnesses)
- Coors v. Security Life of Denver Insurance Co., 112 P.3d 59 (Colo. 2005) (double recovery and setoff considerations in Colorado context)
- FDIC v. United Pac. Ins. Co., 20 F.3d 1070 (10th Cir. 1994) (subrogation and allocation of settlements in insurance disputes)