A class-action lawsuit has been filed against the maker of potato chips sold under the brand name Hawaiian, claiming the chips made in Washington State - and not on Hawaii - are misleading customers.

Tyson Foods has won the bidding war for Hillshire Brands against its biggest competitor in the U.S. fresh chicken meat market, Pilgrim’s Pride. The deal is contingent on Hillshire Brands terminating its proposed merger with Pinnacle Foods.

Pinnacle Foods Inc. announced today that it has entered into a definitive agreement for the sale of the Company to Hillshire Brands.