(Oregon City, OR)  --  A walkout is being planned this morning by students at Oregon City High School.  Organizers say the walkout will be held in protest over several racially-driven incidents involving students at the school.  The incidents included a sign that appeared on a Twitter post, showing a racial slur and a drawing of what appeared to depict a member of the Ku Klux Klan.  KGW-TV reports members of the group Don't Shoot Portland plan to join this morning's protest.