Large fertilizer plant in Texas, USA on April 18, 2013 explosion killed 5-15 people were killed and more than 160 people were injured, and even officials of the explosion as "atomic bomb". Town of Waco, Texas, police officer Patrick Swanton said, the number of deaths caused by the explosion is expected to be between 5-15, more than 160 people were injured by were admitted to three hospitals for treatment, he added, this figure could rise.