NASCAR"s Tony Stewart Fights With A Heckler At Chili Bowl After Racing Fan Flips Him Off(VIDEO)!!!! CHARLOTTE, N.C. Three-time NASCAR champion Tony Stewart was hospitalized Tuesday with a back injury and Stewart-Haas Racing said the team was unsure of the extent of his injuries just a week before he is expected in Daytona to prepare for his final season in Sprint Cup. The 44-year-old...