We've previously discussed Tyson Foods v. Bouaphakeo, the pending Supreme Court case regarding whether workers at an Iowa meat-processing plant can sue as a class over violations of wage-and-hour protections.
For a bit of (unfortunately gruesome) context, check out this recent article from Buzzfeed, "America’s Biggest Meat Producer Averages One Amputation Per Month," about OSHA data on Tyson. Scary stuff.