Winning NASCAR driver's truck caught fire after his gnarly burnout

NASCAR Truck Series driver Zane Smith put on a show Saturday at Circuit of The Americas after winning his second consecutive Truck race at the Austin road course. And it was a fiery one, literally. The reigning Truck champion won the 42-lap race on the 3.426-mile circuit, holding off two-time Cup Series champ Kyle Busch, who finished second. Afterward, Smith celebrated his victory