 OSHA officials dispute that. Scott Ketchum, the agency's director of construction, says OSHA goes after employers who break the rules. We're doing everything we can to protect workers every day for America. When we find them, we cite them. And when we cite them, we hold them accountable. But our investigation found that OSHA doesn't always hold employers accountable when a worker dies in a trench collapse. For instance, Kevin Otto, who employed Maddox and Higgins,