Jason Aldean's tour bus was involved in a fatal accident early this morning in Indiana.

The Know County Sheriff's Department confirms that Aldean was on board the bus when it struck and killed a man early this morning.

ABC news reports Albert Kennedy of Vincennes, Indiana, reportedly walked into the path of the tour bus on US 41, outside of Vincennes. The accident remains under investigation.

This afternoon, Aldean released these comments on Twitter:

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 miles 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.