 A major Japanese pharmaceutical firm says 76 more deaths are being investigated for any possible connection to a toxic batch of dietary supplements that's been recalled. Celia Hatton reports. Kobayashi Pharmaceuticals' red yeast, or Benikoji supplements, were said to help lower cholesterol. They were pulled from store shelves in March. A government raid at one of the company's factories a short time later uncovered a potentially poisonous acid produced by mold.