Firefighters battle a huge factory fire in Henderson. (Shawn Replogle)Firefighters battle a huge factory fire in Henderson. (Shawn Replogle)Firefighters battle a huge factory fire in Henderson. (Shawn Replogle)Firefighters battle a huge factory fire in Henderson. (Shawn Replogle)Firefighters battle a huge factory fire in Henderson. (Shawn Replogle)Firefighters battle a huge factory fire in Henderson. (Shawn Replogle)