Whether the railroad guards owed Mrs. Palsgraf a duty of reasonable care with respect to their handling of the passenger and his apparently harmless package.
Holding
No. Because no reasonable person could have foreseen a risk to Mrs. Palsgraf from the package, the guards’ conduct was not negligent as to her.
Reasoning
Chief Justice Cardozo treated negligence as relational rather than as an abstract wrong. A plaintiff must show that the defendant breached a duty owed to that plaintiff personally; it is not enough to show careless conduct toward someone else. Mrs. Palsgraf therefore had to establish that the guards’ conduct created an unreasonable risk of harm to her.
Nothing about the small package, wrapped in newspaper, gave notice that it contained fireworks or could create danger for persons far away on the platform. Even if the guards acted wrongfully toward the package holder by dislodging the package, the visible circumstances did not make their conduct a threat to Mrs. Palsgraf’s bodily security.
The foreseeable range of danger defines the scope of duty. A person who jostles another in a crowd may wrong the person jostled, but does not thereby violate the rights of distant bystanders when an unknown bomb falls and explodes. Requiring prediction of such an extraordinary danger would demand an unrealistic degree of prevision.