I dont think thats an arrow. Im not sure what exactly it is but its not an arrow. Im not saying your story is made up. I just dont think it's an arrow. Thats an AWFUL thin carbon arrow if its an arrow.

Im studing the pics, could it be a stick stuck in the wound? The more I look at it, the more im convinced its not an arrow. But oh well, its past my bed time. Ill talk to you tomorrow!!