Lucky person

In 2004 ETA put a bomb in a train in Madrid.In this explosion many people died.
A friend had to catch that train that day, he had to go to work. He was ready to go to catch the train when the phone rang. His father called him and told him that he had to go to the hospital very quickly.
So he didn't catch that train, he had to go to another place.
Later when he arrived home, he switched on the TV. He changed to the news program and saw the news about the train and the bomb. He couldn't belive it and thought he was a lucky person.