The death of the U.S. Vice President's son. The Vice President lost his first wife and one year old daughter in 1972. He was at his two young sons' bed sides in the hospital 18 days after the accident, when he was sworn into the Senate. Senator Biden spend 4 hours each way on a train to D.C. and back to DE everyday, so he could be home with his children at night and then, after they grew up and out, he still did it in order to be with his second wife. That would be for 36 years, for those who are counting his terms.
Beau Biden was 46 years old and died of brain cancer.
http://www.nbcnews.com/news/us-news/...forged-n367296