So... wrong place, wrong time, freak accident? Or as the lawyers would frame it, inadequate barriers to prevent guests from wandering into work areas?
"Employees were breaking down hundreds of rental chairs that were on the lawn and throwing them toward a pedestrian walkway area known as “the moat,” the suit says. Some of chairs were sliding and bouncing, the suit says, and one hit Smith in the head as he walked through the moat, causing him to fall back and hit his head on the concrete walkway. "