The law is pretty clear that pedestrians usually have the right of way when crossing the street at intersections. Here are 2 exceptions:
Per Washington State RCW 46.61.235 (2) No pedestrian or bicycle shall suddenly leave a curb or other place of safety and walk, run, or otherwise move into the path of a vehicle which is so close that it is impossible for the driver to stop.
Per Washington State RCW 46.61.060 (2) Steady or flashing DON’T WALK or hand symbol—Pedestrians facing such signal shall not enter the roadway. Vehicle operators shall stop for pedestrians who have begun to cross the roadway before the display of either signal as required by RCW 46.61.235