(Jefferson County, OR)  --  A man is dead and three members of his family are injured following a crash in Jefferson County.  Police say a car traveling yesterday on Highway 20 near Santiam Summit went out of control on the rain-soaked road.  The Ford hit a guard rail, then went into the opposite lane and struck a Honda, which hit an SUV.  The driver of the Honda was pronounced dead at the scene, and a woman and two young children in the car were taken to hospitals.