I was so upset after hearing the result of yet another guy raping and killing an innocent girl (Chelsea King) that I started considering the main cause of violent attacks by man. Why do the innocent have to be on the defensive against predators? Because of this, WE are forced to avoid sex offenders and other violent acts by men by having to change OUR lifestyles by doing some of the following: •  Never walking or jogging alone; •  Always carrying a cellphone; •  Having to carry a noise and/or debilitating device; • Accompanying children to and from school; •  Keeping children within constant eyesight; •  Not being in secluded areas alone; •  Keeping our doors and windows constantly closed and locked; • Buying expensive home security-alarm devices; • Having to always be conscious, wary of strangers; •  Never befriending or assisting an unknown person; and  • Always having to be “on edge,” tense and suspicious.  Why not attack the SOURCE of why sexual predators inflict harm and let THEM adjust their lives, instead of US having to and let us simply live normal, safe, uncomplicated lives. This means addressing the high testosterone levels of males, especially of known sex offenders, by lowering it somehow. Radical, but what do YOU suggest can be done to stop them?