This is your basic slow moving moaning zombie created due to a lack of capacity in Hell. His or her goal is to merely eat you. They are not discerning about which body parts they're after. They have a limited capacity for learning and can retain faint memories. Once fixated on their food (YOU) they pursue it tenaciously and will lie in wait if not able to follow it immediately.
HOW TO KILL IT: Flesh Eaters must be dealt a severe head wound, such as by gunshot or massive bludgeoning (cricket bat, sledge hammer, etc.), in order to stop them.