Tag: Reliability
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Licensing Expert’s Experience-Based Opinion Admitted
The fiery dispute in this case comes on the wings of a disagreement about dragon-themed boot buttons. In April 2021, Plaintiff, Edward Beard Jr. (“Beard”), filed a complaint against Defendants Arik Helman (“Helman”)1Link to the text of the note; Son of Sandlar, LLC; Son of Sandlar, Inc., Sandlar Manufacturing, LLC; and Twisted World, LLC (“Defendants”)…
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Law Enforcement Expert Allowed to Opine on the Reactionary Gap
This suit involves the unnecessary use of excessive force by police officers against a black man suffering from a mental health crisis. On November 21, 2021, during a mental health crisis, Jabari Asante-Chioke encountered Louisiana State Police (“LSP”) Officer Nicholas Dowdle and East Jefferson Levee District (“EJLD”) Officers Jonathon Downing and Gerard Duplessis (collectively referred…
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Law Enforcement Expert Was Allowed to Opine on the Dynamics of Sex Trafficking
Johnson is charged with three counts relating to sex trafficking or transportation of a minor for purposes of engaging in sexual activity: sex trafficking of a minor, coercion and enticement of a minor to engage in sexual activity, and interstate transportation of a minor for criminal sexual activity. On October 3, 2025, the government notified…
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Financial Analysis Expert Was Not Allowed to Opine on Damages Models
Plaintiffs Nathan Campos and Janet Garvey (collectively, “Plaintiffs”) brought this putative class action alleging damages from being “deceived into making in-game purchases of deceptively marketed in-game items in the mobile application games Big Fish Casino and Jackpot Magic slots (collectively, “the Games”) and lost those purchases to the Games’ unlawful and unfair casino-style games of…
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Expert Testimony on the Functions of a County Attorney Admitted
Defendant Howard Keith Hall is the former County Attorney of Pike County, Kentucky. Hall is a current Pike County Circuit Court Judge. The United States charged Hall with two counts of mail fraud and one count of theft of government funds. The charges stem from an alleged scheme in which Hall hired Attorney A1 as…
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Law Enforcement Expert’s Testimony on Reasonable Suspicion Excluded
Plaintiff Shelby Ross asserted a Fourth Amendment unreasonable search and seizure claim against Defendant Jeremy Finney. In addition, Plaintiff asserted state law claims of assault and battery against Finney. Against Tipton County, Plaintiff averred “negligent failure to protect”/“negligent failure to prevent” claims under Tennessee law. Ross hired Roy G. Taylor as an expert witness in…
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Industrial Hygiene Expert’s Testimony on Increased Exposure to PCBs Admitted
Plaintiffs Josepha Austin, Robin Cruz, Gordana Pobric, and Jennifer Haselman brought this action claiming physical, cognitive, and emotional harm resulting from their exposure to polychlorinated biphenyls (“PCBs”). Defendants Monsanto Company, Bayer CropScience, L.P., Solutia, Inc., and Pharmacia L.L.C. (collectively “Monsanto”) filed a motion to exclude the testimony of Kevin Coghlan. Plaintiffs intended to call Coghlan…
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Economics Expert’s Opinion on Copyright Damages Excluded
Plaintiff The Upper Deck Company (“Upper Deck”) sued its former contractor, Ryan Miller (“Miller”), and its competitor, Ravensburger North America Inc. (“Ravensburger”), for claims arising from the alleged copying of Upper Deck’s new trading card game (“TCG”), Rush of Ikorr. Miller filed motions to exclude Plaintiff’s expert witnesses Dr. Roberto J. Cavazos and Dr. Ian Bogost while…
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Telecommunications Expert’s Testimony on Business Matters Excluded
Plaintiff Calltrol Corporation (“Plaintiff”) initiated this action on October 6, 2018, against LoxySoft AB and LoxySoft Inc. (together, “Defendants”), alleging breach of contract, tortious interference with prospective economic benefit, unfair competition, false and deceptive practices. Plaintiff sold call center software, hardware products, and related support services. LoxySoft Inc. is a wholly owned subsidiary of LoxySoft…
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Orthopedic Surgery Expert Allowed to Testify Despite a Temporary Lapse in Board Certification
This case concerns a personal injury. On July 5, 2021, Plaintiff Cline Cockburn was employed by AmSpec Services, LLC as a petrochemical inspector performing work for Marathon Petroleum Company, LP aboard in rem Defendant the M/V San Roberto, a vessel owned and operated by Defendant Buffalo Marine Service, Inc. (“Buffalo Marine”). At the time, the San Roberto was moored at a…
