Your teenage son or daughter is walking home in the rain, it is growing dark, she is on the phone with a friend and eating candy she just bought from a nearby convenience store. The hood is up on her jacket when a man starts following her in his car. She mentions this to a friend on the phone. Your son keeps walking. Soon your daughter walks behind a building, and the man in the car gets out and follows her. Your son does not know what motivates the follower. Soon they are so close, fear of each other causes a scuffle. Your daughter does not realize the man is armed with a gun. She fights the man to the ground and in the melee he is injured. He pulls a gun and kills your daughter. How do you feel? What gave him the right to follow and pursue your son? What motivated him to follow? What right did your son have in this situation?