Mealey's (August 25, 2020, 12:11 PM EDT) -- PHILADELPHIA — A Third Circuit U.S. Court of Appeals panel divided on whether a police practices expert was properly excluded in an excessive force case against two Pennsylvania state troopers, with the majority in an Aug. 21 opinion affirming based on a lack of reliability of the expert's source material (Thomas A. Wood, et al. v. Trooper Prestyn K. Showers, et al., No. 19-3267, 3rd Cir., 2020 U.S. App. LEXIS 26648)....