That’s retarded. In your senario you’re not giving the speeder any chance to end the situation peacefully. When the cop tries to pull you over and you run, that’s a different story.
Say someone breaks into my house. I can’t just shoot them in the back with no warning. But, I can tell them to stop, and if they do anything that that gives me a reasonable fear for myself or someone else, I can shoot to kill. That’s the law.
If you’re speeding a cop can’t just shoot you. He has to tell you to stop. IMHO, if you don’t, he should be allowed to stop you by any means possible because your actions of putting everyone else’s life at risk should forfeited your right to life. It will never happen because police departments are so scared of lawsuits, but it won’t stop me from cheering an officer who has the balls to do it.