(July 1, 2024, 3:06 PM EDT) -- YOUNGSTOWN, Ohio — Third-party defendants in the litigation against Norfolk Southern Railway Co. and Norfolk Southern Corp. (Norfolk Southern, collectively) related to toxic chemicals spilled during the train derailment in East Palestine, Ohio, have filed a reply brief in Ohio federal court arguing that “Norfolk Southern’s failure to comply with this Court’s order, especially given its concession that it only seeks derivative damages, warrants exclusion of evidence concerning its alleged remediation and response costs at trial.”...