Case Citation
Legal Case Name

McDOUGALD v. PERRY Case Brief

Supreme Court of Florida1998
716 So.2d 783 Torts Civil Procedure

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Case Brief Summary & Legal Analysis

General Brief
4 min read

tl;dr: A truck’s spare tire fell off, bounced, and hit the plaintiff’s car. The court held that the doctrine of res ipsa loquitur applied, allowing an inference of negligence because tires do not ordinarily fall off vehicles without someone being careless.

Legal Significance: Clarified that for res ipsa loquitur, a plaintiff can rely on common experience to show an accident would not ordinarily occur without negligence, and need not definitively exclude all other possible non-negligent causes for the accident.

McDOUGALD v. PERRY Law School Study Guide

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Case Facts & Court Holding

Key Facts & Case Background

The plaintiff, Lawrence McDougald, was injured when his vehicle was struck by a 130-pound spare tire that detached from a tractor-trailer operated by the defendant, Henry Perry. The trailer was owned by Perry’s employer, C & S Chemical, Inc. The spare tire was housed in an angled cradle underneath the trailer, secured by its own weight and a long chain fastened with a nut and bolt, which was a modification of the original latch mechanism. As Perry drove over railroad tracks, the tire came loose, fell to the road, was struck by the trailer’s own rear wheels, and became airborne, crashing into McDougald’s windshield. Perry testified that he had performed a pre-trip inspection that day, which included the chain, but he did not check every link. After the accident, Perry opined that a link in the chain had stretched, allowing it to slip free. The defendants, who had exclusive control over the tire and securing mechanism, did not preserve the chain after the incident. The trial court gave a jury instruction on res ipsa loquitur, and the jury found for the plaintiff.

Court Holding & Legal Precedent

Issue: Does the doctrine of res ipsa loquitur apply to create a permissible inference of negligence when a spare tire detaches from its cradle on a moving truck and causes injury to another motorist?

Yes. The trial court’s instruction on res ipsa loquitur was proper. Common Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore e

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IRAC Legal Analysis

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Legal Issue

Does the doctrine of res ipsa loquitur apply to create a permissible inference of negligence when a spare tire detaches from its cradle on a moving truck and causes injury to another motorist?

Conclusion

This case solidifies the role of common sense in applying res ipsa Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco l

Legal Rule

The doctrine of res ipsa loquitur creates a permissible inference of negligence Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate

Legal Analysis

The Supreme Court of Florida quashed the appellate court's decision, holding that Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercita

Flash-to-Full Case Opinions

Flash Summary

  • The doctrine of res ipsa loquitur applies when a spare tire
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia des

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