To answer the original question, I don't think anyone is right or wrong. The laws of man are meaningless next to the will of heaven. Just be glad no one was hurt and do your best to ensure safe flying for all in the future. If that area seems to be a common route for low flying manned vehicles, find a different place to fly. You can debate right and wrong all day but in the end, what's important in the end is that, today and tommorow, no one gets hurt.