Tag: Expert Testimony
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Mechanical Engineering Expert Witness Barred From Testifying About the Duties Owed by Plumbers and Landlords
In March of 2008, serious burn injuries were sustained by a very young infant in a whirlpool bathtub in a rental property in Frederick, Maryland. One of the infant’s young siblings (who were ages 4 and 2 at the time) turned on the hot water in the tub while her mother briefly exited the room.…
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Petroleum Engineering Expert Witness’ Testimony About the Alleged Production Declines Excluded
Plaintiff Craig Yoho filed a lawsuit on behalf of himself and a putative class of mineral interest owners alleging damages from subsurface interactions between ten pairs of horizontally drilled and hydraulically fractured “parent” and “child” wells. Specifically, he alleged that the drilling and completion of a child well caused the parent well to produce less…
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Safety Expert Witness’ Knowledge and Application of ASTM Standards is Admissible
This is a maritime personal injury case. Plaintiff Elvis Lopez alleged that on August 2, 2023, he was offloading cargo from the M/V Harvey Intervention in the scope of his employment with Harvey Gulf. While unloading the cargo, he tripped on the grating of the vessel’s stairs, which he alleges was “unstable because it was…
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Neurology Expert Witness Barred from Opining on Effective Communication
Plaintiffs Jennifer Le Pape (“Mother”) and Frederic Le Pape (“Father”) (collectively, “Parents”), on behalf of their child, Alexandre Le Pape (“Alex”), and Alex, individually, (collectively, “Plaintiffs”) bring intentional discrimination claims under the Americans with Disabilities Act (“ADA”) and Section 504 of the Rehabilitation Act (“Section 504”) against Defendant Lower Merion School District (the “District”), alleging…
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Law & Legal Expert Witness’ Testimony Excluded Because it Does Not Require Complex Analysis of Certain Documents
Elevation placed two orders for, and Icon delivered two shipments of, iHealth COVID-19 Antigen Rapid Test Kits (“Test Kits”) to Elevation pursuant to those orders. Elevation paid Gypset for the first shipment but refused to pay Icon for the second. In March, Elevation’s counsel sent a letter purporting to reject both the first and second shipment—the…
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Court Admits Law Enforcement Expert Witness’ Opinion on Police Tactics for Dealing with Pet Dogs
On September 6, 2018, Rochester Police Department (“RPD”) officers Jeremy Nellist (“Nellist”) and Joshua P. Kelly (“Kelly”) traversed through the backyard of Plaintiff Erin Gursslin’s (“Plaintiff”) property on St. Paul Street, in the City of Rochester (the “City”), during the course of executing a search warrant at a location three properties north of Plaintiff’s home.…
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Court Admits Pediatrics Expert Witness’ Specific Causation Opinion Based on Differential Diagnosis
For over 10 years, Fisher-Price sold a product called the Rock ‘n Play Sleeper (RnP). The Plaintiff, Ameena Brown, argued that the defective design of the RnP was to blame because her infant son, A.B., had died from sleeping in it. The dangers of this inclined sleeper product were widely debated in this case. It…
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Aquatics Expert Witness Barred From Opining On the Pool’s Design
Kyle and Annaleah Justice raised claims of negligence and strict liability against Defendants Bestway (USA), Inc. and Rural King under the Missouri Wrongful Death Statute. Plaintiffs’ claims arose from the drowning death of their minor daughter, E.M.J., in an above-ground pool on August 3, 2019. Plaintiffs designated Dianna Sullivan as an expert regard the impact…
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Internal Medicine Expert Witnesses Barred from Testifying Due to Procedural Violations
On October 10, 2023, Kathleen Loveall (Plaintiff) initiated this wrongful death action on behalf of her husband, James Loveall, naming the Government as a defendant under the Federal Tort Claims Act. The Court established September 23, 2024, as the deadline for Loveall’s expert designations. Loveall requested extensions of this deadline three times, without opposition from the…