McDonald's E. Coli crisis: What we know

McDonald's disclosed this week a massive E. coli contamination that was first linked to its popular Quarter Pounder burger in some states. The crisis, which has claimed one life, expanded this week as the fast food giant works to solve the food safety crisis for the American public and its investors. FOX Business has the latest on the food safety failure at the nation's largest restaurant chain. E. COLI BREAKOUT DISCLOSED: Earlier this week, the CDC linked McDonald's Quarter Pound