UPDATE 1-Court voids much of $180 mln award over ConAgra silo fire
September 09, 2014 at 17:33 PM EDT
Sept 9 (Reuters) - A federal appeals court on Tuesday said ConAgra Foods Inc was not liable for a 2010 fire and explosion at an Illinois flour mill that burned three workers, and overturned much of a nearly $180 million jury award against the packaged foods company and a contractor.