What caused Texas fertilizer plant blast?
The police are yet to confirm whether it was arson or some chemical reaction.
The authorities are still unable to say how many people were killed. Injured people and bodies are still being found in buildings. Two doctors died, CNN reports.
The fire has not been extinguished yet and another blast may occur at the fertilizer plant, RIA Novosti reports. Fire brigades are trying to approach the reservoir that may contain hazardous substances.
Photo: Reuters, Andy Bartee
