NASCAR icons honor Greg Biffle: 'Impact reached far beyond racing'

The stock car racing world's been rocked by the news that former NASCAR driver Greg Biffle and his family were among those killed in a plane crash in North Carolina on Thursday, Dec. 18.Biffle, his wife Cristina Biffle, their son Ryder and Greg's daughter Emma were among the seven people who died in the crash involving a Cessna C550 jet at the end of a runway at Statesville Regional Airport at 10:20 a.m. local time."We are devastated by the loss of our loved ones. This tragedy has left all of ou