(Tigard, OR)  --  A 76-year-old woman is being hospitalized, after being hit by a car that crashed into the Tigard Post Office.  The wreck happened yesterday afternoon at the Postal Service office on Southwest Main Street.  Police say a 76-year-old woman who was in the post office suffered injuries not considered life-threatening.  Authorities say the 64-year-old driver won't be charged.