Summary
The California Supreme Court held that when a trial court judgment rests on multiple grounds and an appellate court affirms on only one ground without addressing the others, the unreviewed ground has no claim- or issue-preclusive effect in subsequent litigation. The court overruled *People v. Skidmore* (1865), which had given preclusive effect to trial court determinations even when they were not reviewed on appeal. The preclusive effect of the judgment must be evaluated as though the trial court had not relied on the unreviewed ground, emphasizing the importance of appellate review for finality.
Topics
Practice areas
Questions Presented
- What is the preclusive effect of a trial court determination that was challenged on appeal but not addressed by the appellate court?
- Whether People v. Skidmore (1865) 27 Cal. 287 should be overruled.
- Whether claim or issue preclusion supports the summary judgment in favor of Matar.
Holdings
- The preclusive effect of the judgment should be evaluated as though the trial court had not relied on the unreviewed ground.
- People v. Skidmore (1865) 27 Cal. 287 is overruled.
- Neither claim nor issue preclusion supports the summary judgment entered in favor of Matar.
Key quotations
“We hold that the preclusive effect of the judgment should be evaluated as though the trial court had not relied on the unreviewed ground.” (5 Cal.5th 325)
“People v. Skidmore (1865) 27 Cal. 287 is overruled.” (5 Cal.5th 337)
“Neither claim nor issue preclusion supports the summary judgment entered in favor of Matar.” (5 Cal.5th 338)
Factual background
Rana Samara was missing a tooth. Dr. Haitham Matar recommended a dental implant, and Dr. Stephen Nahigian performed the procedure. Samara sued both for alleged tort. The trial court granted summary judgment to Nahigian on two grounds: statute of limitations and no causation. Samara appealed, and the Court of Appeal affirmed on statute of limitations only, not addressing causation. Matar then moved for summary judgment, arguing that the no-causation determination precluded holding him vicariously liable. The trial court agreed and granted summary judgment to Matar.
Procedural history
Samara sued Nahigian and Matar. The trial court granted summary judgment to Nahigian on statute of limitations and no causation. The Court of Appeal affirmed on statute of limitations only, not reaching causation. Matar then moved for summary judgment, arguing the no-causation determination precluded vicarious liability. The trial court agreed. The Court of Appeal reversed, holding preclusion inapplicable. The Supreme Court granted review.
Remand instructions
On remand, the trial court should resolve Matar's motion for summary judgment without relying on the preclusive effect of the judgment in favor of Nahigian.