David Smith was suffering from Cystic Fibrosis since childhood. He was an Eminem fan from Dublin, Ireland who had the opportunity to go to one of his concerts, but unfortunately he died the night before.
“He was really taken by David’s story and instantly just reacted to it, and was so devastated when he heard that he passed away. They called an emergency meeting on the tour bus and decided not to tell him because he was doing a show that night, and decided that they wouldn’t tell him because he would’ve been devastated. So, they actually waited until he arrived here in Dublin." [x]