(Portland, OR)  --  A woman is being treated at a hospital, after being wounded in a shooting at a Portland park.  Witnesses reported hearing a number of gunshots around noon yesterday in the area of Northeast 6th Avenue and Alberta Street.  Police say a 20-year-old woman was sitting with two men on a park bench when she was shot in the hand by someone in an SUV.  Authorities say the suspect is an African-American male who was in a light-colored, smaller-model SUV with several other men.