Mexican immigrant families plagued by grief, questions after plant workers swept away by Helene The Associated PressTennessee is investigating a plastics factory after Helene swept away its workers. Here’s what we know CNNHow two factories near Impact Plastics in Erwin made sure their employees survived deadly flood Knoxville News SentinelAt a Tennessee Plastics Plant, Sorrow and Uncertainty in Helene’s Wake The New York Times‘They told me ‘no’’ | Impact Plastics employee says company could have saved lives in Unicoi County WVLT