Author: Expert Witness Profiler
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Engineering Expert’s Theory of Damages Excluded
Plaintiff Leflore County Board of Supervisors filed suit against Meritor over a state-approved waste disposal that occurred almost two decades ago. In 2006, Meritor’s predecessor, ArvinMeritor, sent some waste to Plaintiff’s landfill (the “Landfill”) as part of a state-approved cleanup of the Moose Lodge Road Disposal Area (“MLRDA”). And now, almost two decades later,Plaintiff claimed…
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Economics Expert’s Testimony on Operating System Failures Excluded
It all started when the Plaintiffs, Lance and Kevin McCulloch, purchased Chandler Gas and Store on May 27, 2021. They alleged that the Marathon’s mandated point-of-sale, back-office management system, and computer system (collectively, the “Required Operations System’), which controlled both the gas pumps and registers in the C-store, frequently malfunctioned. The Plaintiffs claimed that they…
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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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Economics Expert’s Testimony on Lost Earning Potential Admitted
On May 22, 2021, Keith Anderson (“Anderson”) and Lorena McCaigue (“McCaigue”) (“Plaintiffs”) brought this action against Pasadena Police Chief John E. Perez (“Perez”) and the City of Pasadena (“City”). The action arises out of Defendants’ alleged retaliation against Plaintiffs in response to the following actions: (1) bringing a civil action against the City of Pasadena…
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Education Expert’s Testimony on School Procedures Excluded
Haverford School identified concerns with a student James’ behavior and asked his parents to withdraw him from the school mid-year. While James’ parents, the Does, acknowledged their son’s behavioral issues, they nevertheless disputed the school’s narrative of his behavior during that period. They concluded that the school asked for James’ withdrawal because he reported racial…
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Psychology Expert’s Opinion on Social-Media-Facilitated Sex Trafficking Admitted
This case arises under the Trafficking Victims Protection Reauthorization Act (TVPRA), which provides victims of sex trafficking a civil remedy against the perpetrators and beneficiaries of their trafficking. Plaintiff Doe (C.L.F.) filed this action to recover for alleged harm she experienced from being trafficked at a Motel 6 in Wichita, Kansas, that she claims was…
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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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Social Work Expert’s Testimony on Gender Identity Admitted
Plaintiffs Elizabeth Mirabelli, Lori Ann West, and others brought this action on behalf of themselves and a putative class challenging school district policies regarding the social transition of students who identify as transgender. The central dispute concerns whether California’s public school teachers and staff may notify parents when a student uses a different name or…
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Law Enforcement Expert’s Testimony on the Use of Soft-Empty-Hand Control Limited
Plaintiff Jeffrey Fulkerson accused Deputy Keegan Kirkpatrick of the Nelson County Sheriff’s Office (“NCSO”) of using excessive force during his arrest. Defendants retained Brian S. Batterton as a “police practices expert.” Batterton’s report contains three opinions: “(1) Based upon the facts and reasons contained Paragraphs 25 through 41 . . . a reasonable and well-trained…
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Forensic Pathology Expert Was Not Allowed to Opine on the Cause of the Accident
This lawsuit arose out of the death of Vincent McKinney on April 15, 2021, at a U-Haul construction site. Plaintiff disclosed Wayne K. Ross, M.D., P.C., a forensic pathologist as an expert witness. Plaintiff retained Ross “to determine the cause and manner of death and to assess for conscious pain and suffering.” Defendant filed a motion…
