scientific-reliability

11 cases — ← All topics

Case Title Lower Court Docketed Status Flags Tags Question Presented
24-485 Kirk Prest v. BP Exploration & Production, Incorporated, et al. Fifth Circuit 2024-10-31 Denied Response Waived abuse-of-discretion epidemiological-evidence expert-testimony rule-702 scientific-reliability toxic-tort Whether a trial court may categorically exclude expert testimony in toxic tort cases without quantitative exposure data and whether the abuse of discr…
24-5706 Paul Gary Wallace v. United States Ninth Circuit 2024-10-04 Denied Response WaivedIFP ballistics-evidence criminal-procedure due-process forensic-testimony scientific-reliability toolmark-identification Whether a firearms examiner's conclusive testimony about ballistics matching violates a defendant's due process rights when such evidence is inherentl…
23A566 Areli Escobar v. Texas Texas 2023-12-19 Presumed Complete constitutional-rights criminal-procedure dna-evidence due-process forensic-science scientific-reliability Whether the use of scientifically unreliable forensic DNA evidence that was concededly false and misleading violates a criminal defendant's constituti…
23-6232 Charles C. McCrory v. Alabama Alabama 2023-12-13 Denied Relisted (7)IFP bite-mark bite-mark-analysis conflicted-judge due-process expert-testimony forensic-evidence judicial-recusal recanted-testimony scientific-developments scientific-reliability Whether due process prohibits a conviction based on forensic evidence later shown to be unreliable
22-7905 Tikisha Upshaw v. California California 2023-06-29 Denied IFP cell-phone-location co-defendant criminal-procedure due-process evidence-admissibility expert-witness fair-trial jury-instructions police-testimony scientific-reliability witness-testimony Can a court allow unsupported opinion evidence from a police officer, who does not hold a higher science-engineering degree, about a novel cell phone …
22-7828 John C. Russell v. Patrick Covello, Warden Ninth Circuit 2023-06-21 Denied Response WaivedIFP dna-evidence due-process evidence-admissibility generally-accepted novel-methodology pre-trial-hearing reliability scientific-methodology scientific-reliability Did the trial court violate petitioner's right to due process when it admitted DNA evidence based on a novel methodology without conducting a pre-tria…
21-7003 Latique Johnson v. United States Second Circuit 2022-01-28 Denied Response WaivedIFP admissibility admissibility-standard ballistics ballistics-testimony evidence expert-testimony expert-witness federal-rules-evidence federal-rules-of-evidence firearm forensic-science scientific-reliability Whether testimony by ballistics toolmark experts that a particular firearm fired recovered bullets or casings is presently so flawed as to be inadmiss…
21-504 Joshua Eric Hawk Clark, aka Joshua Clark v. Mississippi Mississippi 2021-10-05 Denied Response Waived due-process expert-testimony fourteenth-amendment judicial-reliability murder-conviction scientific-evidence scientific-reliability second-degree-murder shaken-baby-syndrome Does the Due Process Clause prohibit a conviction based on unreliable expert testimony?
21-5032 Paris Poe v. United States Seventh Circuit 2021-07-07 Denied Response WaivedIFP daubert daubert-standard evidence evidence-admissibility expert-testimony feature-comparison federal-rules-of-evidence reliability-standard scientific-methodology scientific-reliability subjective-feature-comparison Whether Daubert v. Merrell Dow Pharmaceuticals, Inc. and Federal Rule of Evidence 702 require lower courts to properly analyze the admissibility of ev…
19-8407 Mauro Ramirez v. Florida Florida 2020-05-06 Denied Response WaivedIFP constitutional-rights criminal-procedure dna-testing due-process equal-protection evidence fair-trial forensic-evidence scientific-reliability Whether the State must establish the reliability and accuracy of the lab instrumentation used for electrophoresis and other preliminary DNA analyses b…
18-8974 Stanley Bruce Roberson v. Texas Texas 2019-04-24 Denied Response WaivedIFP appellate-review criminal-evidence criminal-procedure due-process equal-protection evidence scientific-evidence scientific-reliability statistical-extrapolation statistical-sampling unvalidated-methods Does the unvalidated method of statistical extrapolation constitute scientifically reliable evidence?