Reuters: Investigators have confirmed that ammonium nitrate was the trigger for the explosion at a West, Texas, fertilizer plant last month that left 14 people dead.
Reuters: Investigators have confirmed that ammonium nitrate was the trigger for the explosion at a West, Texas, fertilizer plant last month that left 14 people dead.
The actual cause of the fire and subsequent blast at the West Fertilizer facility is still being determined, investigators said.
