HONOLULU (AP) — A grand jury in Hawaii indicted two men and a company over their mishandling of seized fireworks that led to a deadly explosion in an Oahu bunker last year, federal prosecutors said Friday.

U.S. Attorney Florence Nakakuni in Hawaii said 37-year-old Charles Donaldson of Kaneohe, 65-year-old Carlton Finley of Honolulu and Donaldson Enterprises Inc. are accused of treating hazardous wastes without a permit.