Undercover video appears to show workers mistreating cows . Central Valley Meat Co. says it tries to exceed federal regulations . The USDA cites violations of humane handling but no violations of food safety . Central Valley said it will cooperate . Score: 7
Undercover video appears to show workers mistreating cows . Central Valley Meat Co. says it tries to exceed federal regulations . The USDA cites violations of humane handling but no violations of food safety . Score: 7