Turning right on red at an intersection is second nature to most drivers. Under Washington State Law it is legal to turn on red (after you come to a complete stop) in all but three circumstances described in WAC 468-95-250.
Most of us who took driver's ed, had it pounded into our brains "the pedestrian always has the right of way." However, after a landmark ruling in a Pennsylvania case, that could be changing.
If you're traveling fast enough, and cause injuries, you could even commit hit-and-run on a tricycle, much less a bike or car. In this case, a bicycle.