A Dashing Tale

It was to be the grandest aerial spectacle in all of Equestria. The Wonderbolts were supposed to mark a historic day with an historic display of grandeur and daring bravado. The princess herself requested that the Wonderbolts perform at the annual celebration of her coronation as ruler of Equestria. Instead, the day had ended in tradegy, sorrow and depression. A rash display of bravado. A moment of lapsed concentration, and a nation full of distraught ponies, with one taking the the hardest.

It was only meant to be a day full of fun festivities. Where did it go so wrong...?