Disaster waiting to happen

Three ladies were kidnapped and drug to an open field. There was a Red head, a Brunette, and a Blonde. The murderer had told them that they would be shot in the head, one by one. They formed a line, and the Red head was to be shot first. As he counted down from 3, the red head frantically screams "TORNADO", pointing behind the murderer. As he quickly turned to look, she ran and escaped. So the Brunette steps up and as he counted down from 3 she screams "EARTHQUAKE". The murderer ducks, looking around only to notice that the brunette had escaped. So the Blonde steps up. The murderer counted from 3...2...1... The Blonde screams "FIRE"....