Levi Vargas, 30, was competing in Baker to Vegas race through Mojave desert as US south-west faces extreme heatLos Angeles county sheriff’s deputy Levi Vargas died on Saturday after a medical emergency while participating in an annual relay race through the Mojave desert. He was 30 years old.Varga s had been competing at the Baker to Vegas Challenge Cup relay race, which follows a 120-mile (193km) course from Baker, California, to Las Vegas, Nevada, through the Mojave desert. Several law enforcement agencies send 20-runner teams annually to compete in the race. Continue reading... ...read more read less