Some 30 people who cleaned up the ash have died with ailments that can be linked to exposure to toxic elements of coal ash, and more than 250 are sick or dying.
After years of decline, East Liverpool is banking on new economic life from the gas industry. But many are still struggling from pollution that has plagued this town for decades.
The explosion happened after a man tried to light a stove in the home. The man, his girlfriend, and a child were all life-flighted to a burn center in Pittsburgh.