No ghost busters necessary. We took the deer back to camp and skinned it on the spot. This big glob of intestinal half chewed crud was lodged between the front shoulder and the chest wall. Really it was a glob about the size of a small baseball. It had obviously followed the arrow right on down the arrow path and plugged the hole. The deer was full of blood of course when I cut the diaphram to open the chest cavity. All the blood was in the chest cavity. NO HOLES in the intestines and the arrow was just green stinky slime. Both lungs were toast.