okay okay..
so who decides where to draw the line at which someone can be attacked for a crime? Should somebody be killed for raping someone else? What if they aren't really raping them, it just looks like it? What other crimes can someone be attacked for? Like the people having sex in the car outside the coffee shop- what if some tough guy decided that that is "illegal"? How about people riding their bikes on the road? There are a few people who think that should be punishable by death.

In this pardigm the laws are decided by whoever is biggest... and subtler crimes would go completely unpunished.