Last night (August 13), high winds blew the stage at the Indiana State Fair, causing it to collapse on the fans below who were waiting to see Sugarland perform. The tragedy resulted in a total of five deaths and 40 injuries. Thankfully, Jennifer Nettles and Kristian Bush were unharmed, but not unscathed. They, as well as many of their fellow country music stars -- like Jason Aldean, Reba, Blake Shelton, Martina McBride and more -- reached out to the families and friends of those lost and those critically injured as a result of the stage collapse. See how country music's biggest stars reacted to the horrible news out of Indiana.