Mealey's (March 11, 2016, 1:28 PM EST) -- MADISON, Wis. — A mother who filed a wrongful death suit against a national youth football league in a federal court in Wisconsin, claiming that it failed to warn her and her son about the dangers of head injuries, on March 10 dismissed her claims against the league with prejudice (Debra Pyka v. Pop Warner Little Scholars, Inc., No. 3:15-CV-00057-wmc, W.D. Wis.)....