Very sad right now. Found out yesterday, that a friend of mine who was successfully recovering from brain surgery went into cardiac arrest and died. It was so unexpected. She was just getting into physical therapy and was due to come home soon. She leaves 3 children, one of which is an 11 year old daughter. My friend was a single parent and this little girl's father has not seen her in 7 years. I am very worried for her. Her two brothers are in no postion to really take care of her, they are 18 and 21. What an awful situation.