- US government is investigating the chicken industryCNN
- Justice Department Investigates Chicken IndustryThe Wall Street Journal
- Tyson falls after report that US is investigating price-fixing allegationsCNBC
- Price-Fixing in the Poultry Aisle? Why Chicken Producers Are Under InvestigationThe New York Times
- U.S. Probes Claims of Poultry Price-FixingBloomberg
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