A Grass Valley man was flown to Roseville with major injuries and is not expected to live, after allegedly causing a wreck on Highway 174 Monday evening. Vaughn Martindale, 43, was driving a Ford SUV on Highway 174 near Rattlesnake Road at a high rate of speed at about 7:30 p.m. when he lost control on a curve, according to the California Highway Patrol. Just a few minutes earlier, a driver on Highway 174 near Brunswick Road had reported a vehicle driving at a high rate of speed, leaving the road and driving up a steep embankment before coming back …