Tiffiney Jones v. Dick’s Sporting Goods, Inc., et al.

Summary

The United States District Court for the Northern District of Ohio granted Dick’s Sporting Goods, Inc.’s motion to exclude the testimony of Plaintiff Tiffiney Jones’s proposed expert, Richard L. Zimmerman. The Court concluded that Zimmerman lacked specialized qualifications regarding escalator maintenance and safety, relied on unreliable methods and insufficient data, and offered opinions that would not assist the trier of fact under Federal Rule of Evidence 702.

Holdings

1. Zimmerman was not qualified under Rule 702 to testify about commercial escalator safety, maintenance, or structural integrity because his architectural education and experience did not provide specialized knowledge concerning retail escalator maintenance standards.
2. Zimmerman’s opinions did not satisfy Rule 702’s reliability requirements because his methodology was untested, lacked site-specific inspection, modeling, or data collection, and relied primarily on speculation and ipse dixit.
3. Zimmerman’s testimony would not assist the trier of fact because it merely identified code provisions and connected them to evidence that jurors could review and evaluate using common sense and ordinary reasoning.

Questions Presented

1. Whether Richard L. Zimmerman was qualified under Federal Rule of Evidence 702 to offer opinions concerning the safety, maintenance, and structural integrity of a commercial retail escalator.
2. Whether Zimmerman’s opinions were based on sufficient facts or data and reliable principles and methods reliably applied to the facts.
3. Whether Zimmerman’s proposed testimony would assist the trier of fact.

Disposition

other