Mealey's (November 19, 2015, 1:53 PM EST) -- WHITE PLAINS, N.Y. — A plaintiff’s expert cannot testify on the processes at a plant for Coca-Cola Refreshments USA Inc. and whether they were the negligent cause of a plaintiff swallowing a “brittle” object in one of its soda cans, a New York federal judge ruled Nov. 18 (Shawn W. Bickham v. Coca Cola Refreshments USA, Inc., No. 14-3341, S.D. N.Y.; 2015 U.S. Dist. LEXIS 156066)....