While singing Feel That Fire on stage in Detroit, Michigan, Dierks Bentley "took a little slide off the stage last night..." according to his FaceBook post. He showed his appreciation to the fans and proved he wasn't hurt too badly by continuing with, "thanks for catching me in the front row!! great show. at the y now...beautiful drive."
So glad you're OK, Dierks! You know your fans will always 'support' you, literally!
Here's the same fall from another angle: