>> so investigators took the unusual step of trying to generate a composite sketch from what little remained. >> we knew and recognized that until we can identify this victim, we're not going to be able to really get our wheels moving in the investigation. >> fortunately, the skull was intact. so measurements such as the brow lines, height of the cheekbones, the length and width of the jaw survived. >> the victim had received three gunshot wounds to the head. so the teeth, for the most part, were gone. and there was significant burning on the one side of the face, charring on the other side of the face. and then a swelling from the intense heat of the fire. >> a small part of the victim's cornrow hairstyle remained intact, which helped detective lang create a more realistic likeness. within two days, detective lang finished his work.