Greg Biffle, one of NASCAR's 75 Greatest Drivers, died along with three family members in a plane crash Thursday. He was 55.

Retired NASCAR driver Greg Biffle, his wife, and their two children are among the seven people killed in a plane crash in ...

Biffle will be sorely missed not only for his contributions to racing, but also for the impression he left off of the track.

Retired NASCAR driver Greg Biffle's death in a plane crash adds to a list of athletes lost in aviation accidents.