Lesson 5.3: Defenses, Strict Liability, and Products

Introduction

In this lesson, we will explore essential concepts surrounding the defenses in tort law, the principles of strict liability, and products liability theories. Our objectives are to strengthen your understanding of comparative and contributory negligence, assumption of risk, and when strict liability may apply. By the end of this lesson, you will be equipped to apply these doctrines to real-life scenarios and distinguish between the different approaches to liability in tort cases.

Learning Objectives

• Understand comparative and contributory negligence and assumption of risk.
• Identify when strict liability applies to abnormally dangerous activities and animals.
• Explore products liability theories and their relevance in tort law.
• Apply negligence defenses and determine the apportionment of fault.
• Evaluate cases to decide when strict liability is appropriate.

H2: Comparative and Contributory Negligence

Comparative Negligence

Comparative negligence is a legal doctrine that allocates fault among the parties involved in a tort case based on their respective contributions to the harm suffered. The key idea is that if the plaintiff is partially at fault for their injury, their damages may be reduced in proportion to their level of fault.

Example of Comparative Negligence

Imagine a scenario where two drivers, A and B, are involved in a collision. Driver A, while driving at 50 mph in a 35 mph zone, collides with Driver B, who runs a red light. After an investigation, it is determined that Driver A was 60% at fault and Driver B was 40% at fault for the accident.

If the damages awarded to Driver B total $100,000, Under the comparative negligence rule, Driver B’s recovery could be reduced by their percentage of fault:

$$\text{Recovery} = \text{Total Damages} \cdot (1 - \text{B's Fault}) = 100,000 \cdot (1 - 0.4) = 100,000 \cdot 0.6 = 60,000$$

Thus, Driver B would recover $60,000 because they were found to be partially at fault.

Contributory Negligence

Contributory negligence is a more stringent standard whereby if the plaintiff is found to have contributed in any way to the harm they suffered, they can be completely barred from recovering any damages. This doctrine is only followed in a few jurisdictions in the United States.

Example of Contributory Negligence

Imagine a case where a pedestrian, C, is hit by a car driven by Driver D while crossing the street outside of a crosswalk. If it is found that the pedestrian was 10% responsible for their own injuries due to jaywalking, Driver D can argue contributory negligence to bar C from any recovery, regardless of Driver D’s negligence.

H2: Assumption of Risk

The assumption of risk is a legal defense against tort claims that applies when a plaintiff voluntarily exposes themselves to a known risk. This defense can be complete or partial, depending on the circumstances of the case.

Example of Assumption of Risk

Consider a scenario involving a spectator at a baseball game. The spectator, E, is struck by a foul ball while sitting in the stands. Because attendees at baseball games are aware of the inherent risks, including the possibility of getting hit by foul balls, the baseball team may use the assumption of risk defense to argue that E cannot recover damages due to voluntarily engaging in this activity.

H2: Strict Liability

Strict liability is a doctrine under which a defendant can be held liable for their actions regardless of fault or intention. This means that a person or entity may be liable for damages even if they were not negligent or did not intend to cause harm.

Abnormally Dangerous Activities

One category of strict liability involves activities deemed abnormally dangerous. These are activities that carry a significant risk of harm even when all reasonable precautions are taken.

Example of Strict Liability for Abnormally Dangerous Activities

For instance, if a company engages in the storage of hazardous chemicals and an explosion occurs that causes damage to nearby properties, the company may be held strictly liable for the damages caused, irrespective of whether they exercised reasonable care.

Strict Liability and Animals

Another area where strict liability applies involves certain types of animals. For instance, an owner of a wild animal or an animal known to be dangerous (like a tiger or a venomous snake) can be held strictly liable if the animal injures someone, regardless of whether the owner took reasonable precautions to prevent the injury.

H2: Products Liability

Products liability refers to a manufacturer or seller being held liable for placing a defective product into the market. This area of law is based on the idea that consumers have a right to safety and that manufacturers owe a duty to ensure their products do not pose a risk to consumers.

Theories of Products Liability

There are several theories under which a products liability claim can be filed:

1. Strict Liability: The manufacturer or seller is liable regardless of fault if a product is defective.
2. Negligence: The plaintiff must prove that the seller or manufacturer failed to exercise reasonable care in the manufacture or sale of the product.
3. Breach of Warranty: The seller provided a warranty that the product is fit for a particular purpose, and it fails to meet that warranty.

Example of Products Liability

Consider a case where a coffee maker has a design defect that causes it to overheat and ignite. If a consumer suffers burns due to the defective coffee maker, they may file a products liability claim against the manufacturer under strict liability, arguing that the product was defective and caused harm regardless of the manufacturer’s intent.

H2: Conclusion

In conclusion, understanding the defenses applicable in tort law, the principles of strict liability, and products liability theories is crucial for successfully navigating tort cases. Comparative and contributory negligence, assumption of risk, and strict liability provide frameworks that help courts allocate fault and determine liability in various scenarios. Being able to distinguish these concepts and apply them effectively will enhance your competency in the context of tort law.

Study Notes

• Comparative negligence allocates fault and reduces damages based on the plaintiff's percentage of fault.
• Contributory negligence can bar recovery if the plaintiff is found partly at fault.
• Assumption of risk applies when a plaintiff voluntarily exposes themselves to known risks.
• Strict liability holds defendants liable regardless of fault for abnormally dangerous activities and certain animals.
• Products liability encompasses strict liability, negligence, and breach of warranty claims involving defective products.