kennedy, saoirse was ound dead. jean ka sar es is there. this is a family that has dealt with so much tragedy. >> so much. we are awaiting a statement at this point from a local district attorney's office. we know it was less than 24 hours ago that the fire lieutenant of this local area told cnn that a 911 call was made about 2:30 yesterday afternoon and medical emergency responses was summoned to an address that is the kennedy compound, which is right behind me. and they transported an individual to the cape cod hospital and that individual was pronounced dead. and it is the family that told us that the granddaughter of robert f. kennedy and the living ethel kennedy, saoirse kennedy hill is the victim in this case. 22 years old, as you see from her pictures. so vibrant and full of life. the family in a statement said