3 people unaccounted for following explosion at Nebraska plant

簡介：

Three people are missing after a large explosion at the Horizon Biofuels plant in Fremont, Nebraska, on Tuesday. The blast caused significant structural collapse and ongoing fires, preventing search teams from entering the building. The facility, which produces fuel pellets and animal bedding, contains wood and alcohol-based materials, complicating firefighting efforts. Authorities are investigating the cause, and multiple agencies, including Nebraska Task Force One, are assisting. The fire may take days to fully extinguish, ABC News has reported. Local and state officials expressed concern and support, as the community rallies around first responders.