GRATINA NINELA
The hands were blown so that the fingerprints could not be available.  He couldn't be identified and the face and the ID. and some of his clothing were not there but because God is great there is nothing hidden that will never be exposed by God in His own private ways.  Today we know that he was killed and we know the killers, though we don't know all of them, because there are some facts that are hidden here.