Swiss police officers inspect the wreckage of a plane involved in a collision with a second plane during an air show on Aug. 23, 2015, in Dittingen, Switzerland.
(Sebastien Bozon, AFP/Getty Images)
Swiss police officers inspect the wreckage of a plane involved in a collision with a second plane during an air show on Aug. 23, 2015, in Dittingen, Switzerland.
(Sebastien Bozon, AFP/Getty Images)
