(CNN)– More than 167 thousand pounds of ground beef have been recalled due to possible e-coli contamination. The beef was shipped to restaurants nationwide from Wolverine Packing Company. Since the beginning of November, 15 people who had eaten ground beef reported feeling ill in Minnesota. A sample tested on November 20, was positive for e-coli. Impacts items could have been fresh or frozen. Categories: Local News Tags: Recall, recall alert