Omaha plant fire claims 2 lives, 10 others injured

At least two people were killed and four were critically injured Monday in a plant accident in Omaha, Nebraska, authorities said. The incident happened about 10 a.m. CT at International Nutrition, a company that produces feed and other products for livestock and poultry. "I heard the explosion and stuff started falling, so I ducked for cover," worker Nate Lewis told CNN affiliate KETV.