Tony Stewart is a racecar driver. There aren't really any ifs, ands or buts about that. Unlike the sheltered stars of other sports that would rarely be caught dead around the lower levels, Stewart actively seeks out midget and sprint races, often on dirt tracks around the country. Stewart got started in these smaller, local events, and hasn't stopped racing in them since hitting it big.
Diumar Bueno is definitely a lucky man. During practice for the Brazilian Formula Truck Series at the Autódromo Internacional de Guaporé, Beuno's Volvo race truck lost its brakes at around 118 miles per hour, forcing him to veer off the course and causing a spectacular, scary crash.