. "d ice industry, but she would not divulge details of the ongoing probe.The defendants include Reddy Ice Holdings Inc., Dallas; Arctic Glacier International Inc., West St. Paul, Minn., and its corporate parents in Canada; and Home City Ice Co., Cincinnati.Ridge Plaza claims in the lawsuit that from Jan. 1, 2002, to the present, Ridge Plaza and other people or companies purchased packaged ice at ar" . . . .