🤕Torts Unit 9 – Negligence – Special Duties and Limitations

Negligence law explores when people can be held responsible for harming others through carelessness. It requires proving duty, breach, causation, and damages. Special duties arise in certain relationships, like common carriers and professionals, while exceptions limit liability in some situations. Causation and damages can get tricky, with multiple causes and complex calculations for future losses. Defenses like comparative negligence and assumption of risk can reduce or eliminate liability. Real-world examples span slip-and-falls to medical malpractice, showing negligence's broad application.

What's Negligence Again?

  • Negligence occurs when a person fails to exercise reasonable care, resulting in harm or injury to another
  • Four key elements must be proven: duty, breach, causation, and damages
  • Duty of care exists when the law recognizes a relationship between the defendant and plaintiff requiring the defendant to act with a certain standard of care
  • Breach of duty happens when the defendant's conduct falls below the standard of care a reasonable person would observe in the same situation
  • Causation requires showing the defendant's negligence was the actual and proximate cause of the plaintiff's injury or harm
  • Damages refer to the losses suffered by the plaintiff due to the defendant's negligent conduct, which can include medical expenses, lost wages, pain and suffering

Special Duties: Who Owes What?

  • Certain relationships or circumstances create a heightened duty of care beyond the standard reasonable person
  • Common carriers (buses, trains, airlines) owe the highest duty of care to ensure passenger safety
    • Must use utmost care and diligence to avoid even the slightest negligence
  • Innkeepers have a special duty to protect guests from foreseeable harm on the premises
  • Landowners owe varying duties depending on the visitor's status (invitee, licensee, trespasser)
    • Invitees are owed the highest duty, including warning of known dangers and maintaining safe conditions
  • Professionals (doctors, lawyers, accountants) must adhere to the standard of care of their profession
  • Parents have a duty to supervise and control their minor children to prevent foreseeable harm to others

Duty of Care: The Exceptions

  • No general duty to rescue or assist others in peril, unless a special relationship exists (parent-child, common carrier-passenger)
  • No duty to control the conduct of third parties, barring a special relationship (employer-employee) or if the defendant's own conduct creates the risk
  • The "fireman's rule" bars firefighters and police officers from suing for injuries sustained in the course of their duties
    • Based on assumption of risk and public policy considerations
  • Statutory exceptions may impose specific duties, such as "Good Samaritan" laws protecting those who provide emergency aid
  • The "economic loss rule" generally precludes recovery for purely economic harm without accompanying physical damage or injury
  • Courts may find no duty exists due to public policy concerns, such as preventing unlimited or disproportionate liability

Causation: Tricky Scenarios

  • "But-for" causation: the injury would not have occurred but for the defendant's negligence
    • Necessary condition, but may not be sufficient alone
  • Proximate cause: the defendant's negligence must be closely enough related to the injury to justify imposing liability
    • Foreseeability is a key factor in determining proximate cause
  • Intervening causes may break the causal chain if they are unforeseeable or extraordinary
    • Superseding causes are intervening forces that completely replace the defendant's negligence as the proximate cause
  • Multiple sufficient causes: when two or more independent negligent acts could each have caused the injury alone (two fires merging)
    • Courts may apply the "substantial factor" test or find joint and several liability
  • Lost chance doctrine: allows recovery for the loss of a chance at survival or better outcome, even if the original odds were less than 50%
  • Res ipsa loquitur ("the thing speaks for itself") allows an inference of negligence without direct proof when the accident is of a type that normally occurs only due to negligence and the defendant had exclusive control

Damages: When Things Get Complicated

  • Compensatory damages aim to restore the plaintiff to their pre-injury position
    • Economic damages include medical expenses, lost wages, and property damage
    • Non-economic damages encompass pain and suffering, emotional distress, and loss of enjoyment of life
  • Punitive damages may be awarded to punish and deter particularly egregious or reckless conduct
    • Generally require a higher standard of proof (clear and convincing evidence)
  • Damages for future losses (ongoing medical care, reduced earning capacity) must be proven with reasonable certainty
    • Often requires expert testimony and complex calculations
  • Collateral source rule: plaintiffs can recover full damages even if they received compensation from other sources (insurance, gifts)
  • Mitigation of damages: plaintiffs have a duty to take reasonable steps to minimize their losses
    • Failure to mitigate can reduce the recoverable damages
  • Damages caps: some jurisdictions limit non-economic or punitive damages by statute

Defenses: How to Dodge Liability

  • Contributory negligence: historically a complete bar to recovery if the plaintiff's own negligence contributed to the injury
    • Harsh rule, now abandoned in most jurisdictions
  • Comparative negligence: apportions fault between the plaintiff and defendant
    • Pure comparative negligence allows the plaintiff to recover even if they were more at fault than the defendant
    • Modified comparative negligence bars recovery if the plaintiff's fault exceeds a certain threshold (50% or 51%)
  • Assumption of risk: plaintiff voluntarily and knowingly encountered a known danger
    • Express assumption of risk through written waivers or contracts
    • Implied assumption of risk based on the plaintiff's conduct and awareness
  • Statute of limitations: time limit for filing a negligence claim, varies by jurisdiction and type of case
    • Discovery rule may delay the start of the limitations period until the plaintiff knew or should have known of the injury and its cause
  • Immunity defenses: some defendants are shielded from liability due to their status or role
    • Sovereign immunity for governmental entities, qualified immunity for public officials
    • Charitable immunity for non-profit organizations, varying by jurisdiction

Real-World Examples: Negligence in Action

  • Slip and fall cases: property owners failing to address hazardous conditions (wet floors, icy sidewalks)
    • Key issues: notice of the condition, reasonableness of the owner's actions
  • Medical malpractice: healthcare providers deviating from the accepted standard of care
    • Common examples: misdiagnosis, surgical errors, medication mistakes
  • Product liability: manufacturers or sellers putting defective or unreasonably dangerous products on the market
    • Design defects, manufacturing defects, failure to warn
  • Distracted driving: drivers causing accidents due to texting, eating, or other inattentive behavior
    • Evolving standards as technology advances and laws adapt
  • Professional negligence: attorneys missing filing deadlines, accountants making errors on tax returns
    • Judged against the standard of care for the specific profession
  • Negligent security: businesses failing to provide adequate safety measures in high-crime areas
    • Foreseeability of criminal activity is a central factor

Key Takeaways: Don't Forget These!

  • Negligence requires duty, breach, causation, and damages – all four elements must be proven
  • Special relationships and circumstances can create heightened duties of care
  • Exceptions to the duty of care include no general duty to rescue, the fireman's rule, and the economic loss rule
  • Causation involves both but-for cause and proximate cause, with foreseeability as a key factor
  • Damages can be economic, non-economic, or punitive, and may involve complex calculations for future losses
  • Defenses to negligence include comparative negligence, assumption of risk, statutes of limitations, and immunities
  • Negligence principles apply across a wide range of real-world scenarios, from slip and falls to professional malpractice
  • Always consider the specific facts and circumstances of each case, as well as the applicable jurisdiction's laws and precedents


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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.