Feb. 23, 2013: Kyle Larson (32) is airborne after a multi-car crash, including Parker Kilgerman (77), Justin Allgaier (31) and Brian Scott (2) during the final lap of the NASCAR Nationwide Series auto ...

WASHINGTON -- Retired NASCAR driver Greg Biffle was not flying his own jet when it crashed last month, killing him and six others, according to a Friday report from federal safety officials who also ...

The successive problems appeared to overwhelm the pilots, who were experienced but not authorized to fly the type of jet they were operating alone, according to federal safety investigators. By Karoun ...