Tragedy strikes Jason Aldean's tour. The singer's bus hit and killed a man on an Indiana highway early Monday morning. The country singer expressed his sympathy in a statement on his Facebook page. "With a heavy heart, I'm sad to say that a man passed away last night after stepping out in front of my bus in Indiana. In all the years I've been touring and all the mile's we've driven, nothing prepares you for something like this to happen. I'm praying for Albert Kennedy's family and friends today and ask that you do the same." There is no word yet on what caused the accident.