Great Northern Railway Co. v. Knapp

Background

A railroad station agent at Dassel, Minnesota, had to refill a locomotive water tank and use a gasoline-powered pump housed in a small room. While starting the pump his arm was caught in the engine’s clutch and cut off. He said he either slipped on a greasy floor or his coat was pulled into the flywheel, and that a hood only partially guarded the moving parts. He sued his employer under the Federal Employers’ Liability Act for failing to provide suitable protection. The company denied negligence and asserted assumption of risk (the idea that the worker accepted known dangers). At trial the jury found for the worker; a new trial was avoided only after the worker reduced his damages, and the state Supreme Court affirmed.

Reasoning

The central question was whether the evidence presented factual issues for the jury about the employer’s negligence and the worker’s assumption of risk. The Court accepted that the Federal Act applied and that assumption of risk would bar recovery if proved. The trial judge had instructed the jury on these points, and the employer did not object to that instruction; the employer instead asked the court to dismiss or direct a verdict in its favor. Because the dispute turned on resolving facts and permissible inferences, and because no clear, palpable error appeared in the state courts’ handling, the Supreme Court declined to disturb the verdict and judgment.

Real world impact

The decision leaves in place the jury’s finding of liability and the state-court judgment. It affirms that where disputes are factual about workplace safety, juries — not the Supreme Court — decide unless an obvious legal error appears. Railroad workers’ injury verdicts remain subject to the same factual review standards.