A Nevada City man remained in county jail on DUI charges after he allegedly caused a crash that sent another man to the hospital Thursday afternoon. Grass Valley Police received multiple calls reporting a reckless driver in an SUV in the area of East Main Street and Hughes Road a little after 2 p.m., said Sgt. Alex Gammelgard. As officers were en route, more callers reported the SUV had been involved in an accident at East Main Street and Sierra College Boulevard. The callers reportedly said the SUV had been driving at a high rate of speed at some points, …