In Chicago & Northwestern Railway Company v. Ohle, the United States Supreme Court was asked to decide whether a railroad company was liable for damages caused by a train accident. The plaintiff, Ohle, was a passenger on the train when it collided with another train. He was injured in the accident and sued the railroad company for damages. The Supreme Court held that the railroad company was liable for the damages caused by the accident. The Court reasoned that the railroad company had a duty to exercise reasonable care in the operation of its trains and that it had breached this duty by failing to take proper precautions to prevent the accident. The Court also held that the railroad company was liable for the damages even though the accident was caused by the negligence of the other train's engineer. The Court's decision established that railroad companies are liable for damages caused by their negligence in the operation of their trains. This decision has been cited in numerous cases since then and has become an important precedent in the area of railroad liability.

Justice Field delivered the dissenting opinion in Chicago & Northwestern Railway Company v. Ohle, arguing that the majority's decision was wrongfully decided and should be reversed. He argued that a railroad company is not liable for injuries to its employees caused by negligence of fellow employees unless it has knowledge or notice of such negligence and fails to take proper steps to prevent injury. The majority had held that an employer can be held responsible for any negligent act committed by one employee against another even if there is no evidence of knowledge or notice on behalf of the employer. Justice Field disagreed with this conclusion, citing previous cases which established precedent requiring employers to have actual knowledge or constructive notice before being found liable for their employees' actions. He further argued that holding employers strictly liable would create an unfair burden on them as they could not possibly know all acts done by their numerous servants at every moment throughout the day; thus, he concluded that liability should only attach when there is proof of either actual or constructive knowledge on behalf of the employer regarding a particular incident causing harm to an employee