Two historic military aircraft collided and crashed Saturday during an air show in Dallas, exploding into a ball of flames and sending black smoke billowing into the sky.
It was not clear how many people were on board.
6 killed as WWII-era aircraft collide mid-flight at vintage air show in US state of Texas
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Six people were killed after two World War II-era aircraft collided and crashed to the ground during an air show at Dallas in the..
