The suit claims Trader Joe’s underfilled 5-ounce cans of its store-brand tuna and violated the federally mandated minimum standard fill of 3.23 ounces for these cans. The purported class action was filed Tuesday against the company and a subsidiary in Manhattan federal court. Tests by the U.S. National Oceanic and Atmospheric Administration showed the cans contained an average of only about …

The suit claims Trader Joe’s underfilled 5-ounce cans of its store-brand tuna and violated the federally mandated minimum standard fill of 3.23 ounces for these cans. The purported class action was filed Tuesday against the company and a subsidiary in Manhattan federal court. Tests by the U.S. National Oceanic and Atmospheric Administration showed the cans contained an average of only about …