Business ExxonMobil sued for nooses displayed at Baton Rouge plant By Deanna B. Narveson - March 6, 2023 The ExxonMobil Baton Rouge chemical plant is part of the petrochemical complex. (File photo) FacebookXLinkedinEmailPrint ExxonMobil Corp. violated federal law for failing to take sufficient action as five hangman’s nooses were displayed at its facility in Baton Rouge, the U.S. government says in a lawsuit. Already an INSIDER? Sign in.