By Grey Moran, Sentient Media Hamlet, North Carolina has been shaken by an industrial tragedy before. In 1991, a fire engulfed Imperial Foods Products’ chicken processing plant, stealing the lives of 25 workers who were locked inside the building. It represents the second deadliest industrial disaster in North Carolina’s history. Hamlet hasn’t let this memory fade: a memorial park occupies the former site, with 25 crepe myrtle trees planted to h…