The National Transportation Safety Board is releasing a report on a crash at the Reno Air Races that left two pilots dead. According to KOLO 8, the NTSB report says that one witness saw the two World War II-era planes collide mid-air.
The NTSB says the debris field from the crash stretched nearly 1,400 feet, and that the wing from one of the planes was found 30 feet from the main wreckage.