In my state, if I'm walking, you are required to look out for me. If you are overtaking me, you are required to inform me. You are required to stay off the sidewalks. If you don't follow the law, you're nothing but an ignorant prick. I run into many of them on cycles. Bikes seem to draw a lower form of self-important moron. It's just a fact.
Don’t make any rash moves. Drive a car/truck/SUV.