Mealey's (November 2, 2017, 8:14 AM EDT) -- KANSAS CITY, Kan. — A Kansas federal judge on Oct. 30 excluded four of seven opinions of an expert in a personal injury action over a contractor’s fall from a scaffold, finding that the excluded opinions are based on inadequate evidence or would not be helpful to the trier of fact (Harold T. Fortner v. Jack G. Hansen, No. 16-2672, D. Kan., 2017 U.S. Dist. LEXIS 179163)....