Forgive me for the brutal title, but that's it. The cause of death, Massive Pulmonary Haemorrhage.
We don't know why, and never will. There was no evidence of any infection or anything else for that matter. Her heart,brain,everything were perfectly normal. There was some evidence of damage due to being ressusitated for five hours,but nothing more.
She was our beautiful girl, and then she died. Life is random. (and sometimes shit.)