I understand exactly what your saying, and I'm not looming at it just from a motorcycle, but from any high performance machine. Yes on a bike its easier to out run a cop car. But if your chances as a Leo to catch anyone running are slim why give chance and risk others getting injured. Now every situation is different but in Tue case of the video you posted that cop should of back out. I go back to the risk vs reward is it really worth the accident when his chances were slim of ever catching the biker and it ended in a accident.