Mealey's (March 12, 2018, 8:46 AM EDT) -- NEW ORLEANS — A police practices expert used reliable methodology in forming his opinions in support of officers facing wrongful death claims for the shooting death of a teenager in 2015, a Louisiana federal judge ruled March 7 in denying a motion by plaintiffs to exclude the opinions from trial (Wyteika Tillman, et al. v. Jerry Larpenter, et al., No. 15-4588, E.D. La., 2018 U.S. Dist. LEXIS 37198)....