Class I Recall, High Health Risk  Rocky Mountain Natural Meats, a Henderson, Colo. establishment, is recalling approximately 66,776 pounds of ground and tenderized steak bison products that may be contaminated with E. coli O157:H7, the U.S. Department of Agriculture's Food Safety and Inspection Service (FSIS) announced today. http://www.fsis.usda.gov/News_&_Events/Recall_043_2010_Release/index.asp