Washington, D.C.,-based Oceana said in a new report released Wednesday that DNA-testing of salmon sold in restaurants in several cities - including Newport News and Williamsburg - found rampant mislabeling of salmon. Washington, D.C.,-based Oceana said in a new report released Wednesday that DNA-testing of salmon sold in restaurants in several cities - including Newport News and Williamsburg - found rampant mislabeling of salmon.