(Portland, OR)  --  Three men are injured following a shootout between two vehicles in northeast Portland.  Police believe the shooting happened early Sunday morning at the intersection of Glisan Street and I-205.  Responding officers found one man suffering from a gunshot wound to the arm.  The man reportedly told police that two other men involved in the incident had taken themselves to the hospital.  Police have not yet made any arrests and are asking anyone with information on the case to contact them.