Yes, even freezing meat for 1 year will not dampen the power of e. coli. From the LA Times:
The meat was produced by Richwood Meat Co. on April 28, 2006, dated either “4-28-06” or “118-6,” for the 118th day of the year, said Mike Wood, the company’s president. Although the product was manufactured a year ago, the patties still may be present in freezers at home or in stores, officials said.