Whether the existence of a duty in a negligence case must always be decided solely by the court.
Holding
No. Although duty is ordinarily a legal question, the jury must decide disputed facts that determine whether a duty arose.
Reasoning
The court distinguished the legal concept of duty from the factual circumstances that create one. A court ordinarily states the governing legal rule, but when the applicability of that rule depends on contested facts—such as the parties’ relationship, the defendant’s knowledge, or whether the defendant undertook to assist—the jury must resolve those facts.
Michigan precedent supported submitting such factual predicates to the jury with a conditional instruction. The jury may find that the facts necessary to establish a duty are absent, even though the court has correctly stated the legal standard that would apply if those facts are proved.