(2)Two pilots were killed when their planes slammed into each other during an aerobatic maneuver at an air show in Poland. View the tragic video at CNN.com(1).

1. http://www.cnn.com/2007/WORLD/europe/09/01/airshow.crash.ap/index.html
2. http://www.cnn.com/2007/WORLD/europe/09/01/airshow.crash.ap/index.html