Who was Greg Biffle? NASCAR driver, family killed in plane crash

Retired NASCAR driver Greg Biffle died with his family in a plane crash in North Carolina on Thursday, Dec. 18, at age 55.The former NASCAR driver, who had great success in Michigan, was killed alongside his wife Cristina and his children Emma and Ryder, among others, in the plane crash in Statesville, North Carolina."Greg was more than a champion driver, he was a beloved member of the NASCAR community, a fierce competitor, and a friend to so many. His passion for racing, his integrity, and his