Tag: Motion to Exclude
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Law Enforcement Expert Witness’ Testimony on Officers’ Actions Excluded
The present lawsuit revolves around Plaintiff Van Aelsytn’s claims of civil rights violations and malicious prosecution against Defendants Coleman Sparks and Scott Carnes. Both Defendants were officers with the Versailles Police Department and were involved in an investigation that led to domestic violence charges against Van Aelsytn. However, the Plaintiff possessed evidence suggesting his innocence.…
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Court Cannot Conclude that Environmental Science Expert Witness’ Opinions Meet the Rule 702 Standard
Plaintiff Utah Physicians for a Healthy Environment’s (“UPHE”) alleged a number of Clean Air Act (“CAA”) and Noise Control Act (“NCA”) violations against Defendants, who are motorcycle dealerships and their owner. At summary judgment, UPHE proffered the expert testimony of Dr. Michael St. Denis. In relevant part, St. Denis opined that a “test motorcycle” purchased…
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Testimony of Audio Engineering Expert Witness Admitted Despite Being Based on Assumptions
This case arises out of the shooting of Plaintiff Jake L. Sheeler (“Plaintiff”) on September 25, 2020 by officers of the Pocatello Police Department. Plaintiff Jake Sheeler was on the run from the police at the time that he was shot. He stole a Taurus Judge (a .45 caliber handgun) from a resident of Pocatello,…
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Accounting Expert Witness’ Analysis of Costs and Markups Admitted
The Trade Group’s (“TTG”) is a full-service event marketing and creative design firm well known for its award-winning designs and client-centered service mentality. BTC Media, LLC (“BTCM”), a Bitcoin and blockchain media company approached TTG about managing, planning, and producing Bitcoin 2021, the world’s largest bitcoin conference held in Miami, Florida. After a successful Bitcoin…
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Pharmacy Expert Witness Barred from Offering Legal Opinions
This lawsuit arises from the State of Missouri enacting a law forbidding pharmacists from contacting a prescribing doctor or patient “to dispute the efficacy of ivermectin tablets or hydroxychloroquine sulfate tablets for human use” unless the doctor or patient asks the pharmacist about these drugs’ efficacy first. A pharmacist who violates the statute by alerting…
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Library and Information Science Expert Witness’ Testimony about ALA Cataloging Policies Admitted
A district judge in Arkansas allowed an expert librarian to testify about how American Library Association (“ALA”) cataloging policies attempt to accommodate a variety of concerns and interests. Plaintiffs and their minor children are residents of Crawford County and users of its Library System. In late 2022 or early 2023 the Crawford County Library System implemented…
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Design Engineering Expert Witness’ Product Defect Theory held to be Reliable
A district judge in New Jersey decided that a design engineering expert witness could testify about the alleged design defects of the model in question and the risks and possible outcomes of such design defects. On August 19, 2016, William Visakay (“Visakay”) was riding his 2007 Craftsman Lawn Tractor in his backyard when it overturned…
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Testimony of Automotive Engineering Expert Witness Limited for Lacking Evidence beyond his Subjective Opinion
This case arises out of Plaintiff Mark Riley’s claim that General Motors breached a contract and express warranty to repair his 2017 GMC Acadia vehicle (“Subject Vehicle”) in a reasonable time. The 3-year/36,000-mile limited warranty that accompanied the Subject Vehicle (“Limited Warranty”) provided for repair of covered defects occurring during the warranty period, subject to…
