Mealey's (May 1, 2023, 10:04 AM EDT) -- PITTSBURGH — A Pennsylvania school district has filed a brief in Pennsylvania federal court contending that its lawsuit against Norfolk Southern Corp. seeking punitive damages for exposing the district and its students to vinyl chloride and other toxins should not be transferred to a different venue because the claims are specific to the local, 69-square-mile area in Pennsylvania where toxic chemicals have polluted the groundwater....