Possible bug. seen yesterday on a friend when he was unconsious and came around he still looked unconsious to us and had to relog to be able to do anything again. possible your shot only knocked him unconcious and he came around and still looked unconcious to you he relogged and then shot you. if i shoot someone I keep shoting them until they aint movin anymore. if there standing or crouched with only blood gushing pump more into em to make sure