49er Charged With DUI

San Francisco 49ers defensive lineman Ray McDonald was arrested  Saturday on suspicion of driving under the influence after a California  Highway Patrol officer caught him speeding on Interstate Highway 280.
     McDonald was arrested at about 6:15 p.m. on Page Mill Road just  west of the highway, CHP Officer Arturo Montiel said.
     The officer who arrested McDonald had observed him driving at 94  mph on southbound I-280, according to Montiel.
     McDonald was arrested on suspicion of DUI and booked into the  Maguire Correctional Facility in Redwood City.
     He was released on his own recognizance at about 9:40 p.m. that  day and is due to appear in court July 22.
     San Mateo County Chief Deputy District Attorney Steve Wagstaffe  said prosecutors have until McDonald's first court appearance to file charges  since he is not in custody.