Tort Law

Vincent v. Lake Erie Transportation Co.

109 Minn. 456, 124 N.W. 221

Facts

• Lake Erie Transportation Company operated the steamship Reynolds.
• The ship entered Duluth Harbour and was secured to Vincent’s dock for the purpose of unloading cargo.
• During unloading, an exceptionally severe storm developed.
• The wind and waves made it dangerous for the ship to leave the harbour or attempt to reach another place of safety.
• The ship’s master decided to keep the vessel tied to Vincent’s dock throughout the storm.
• The crew actively maintained the connection by replacing and strengthening the mooring lines whenever they broke or became unsafe.
• The storm repeatedly forced the vessel against the dock.
• As a result, the dock suffered damage assessed at approximately $500.
• Keeping the ship attached was reasonably necessary to protect the vessel, its cargo and those aboard it.
• Vincent sued the transportation company for the damage.
• The company relied upon private necessity, arguing that the emergency justified its continued use of the dock.

• Whether private necessity privileged the ship’s continued use of the dock during the storm.
• Whether a defendant who acts reasonably to protect property during an emergency must nevertheless compensate the property owner for actual damage caused.
• Whether necessity creates a complete defence or only a qualified privilege.

• Private necessity may privilege intentional interference with another person’s property where the interference is reasonably necessary to protect the defendant, another person or property from serious harm.
• The property owner may not treat the justified presence as an ordinary trespass.
• Private necessity is generally an incomplete privilege.
• Although the defendant may remain on or use the property, the defendant must ordinarily compensate the owner for actual physical damage caused by that use.
• This differs from some cases of public necessity, where action taken to protect the wider public may provide a complete defence.
• Liability under private necessity does not depend upon negligence. It reflects a deliberate allocation of the emergency loss to the person whose interests were preserved.

• The master did not create the storm and was not negligent merely because the vessel was caught in dangerous weather.
• Leaving the dock would have exposed the ship, cargo and crew to grave danger.
• Remaining attached was therefore reasonable and privileged by private necessity.
• Vincent could not lawfully insist that the ship be cast away merely to preserve the dock.
• However, the crew did more than passively allow natural forces to act.
• They repeatedly replaced the mooring lines and deliberately maintained the ship’s contact with the dock.
• Those actions were reasonable, but they preserved the ship by using Vincent’s property as the instrument of protection.
• The resulting damage was therefore closely connected with the company’s conscious decision to save its vessel through continued use of the dock.
• Between the innocent dock owner and the company whose ship and cargo were protected, the court considered it fairer that the company bear the measurable loss.
• The ruling did not describe the captain’s decision as wrongful. It recognised that a justified emergency act may still require compensation.

• The Minnesota Supreme Court held that private necessity justified keeping the vessel tied to the dock.
• The company was therefore privileged to continue using the dock during the storm.
• Nevertheless, the privilege did not excuse payment for the actual damage caused to Vincent’s property.
• The judgment awarding Vincent $500 was affirmed.
• The case distinguishes permission to interfere from responsibility for the consequences of that interference.