The extended family of Greg Biffle issued a statement after the NASCAR legend, his wife, Cristina, and his two kids, Emma and Ryder, were killed in a plane crash on Thursday, December 18. "We are devastated by the loss of our loved ones," the statement read. The statement was issued by the Biffle family, in addition to Cristina's extended family, the Grossus, the family of pilot Dennis Dutton, who was also on board the plane with his son, Jack, and the family of Greg's first wife, Nicole Lunders, the mother of Ryder.