The hard reality is that man can't predict criminal behavior sufficient to pass strict legal scrutiny.
Without predictive capability demonstrated and validated to reach such certainty as to convince a jury “beyond reasonable doubt”, no citizen may be convicted or deprived of rights or property.
Back to your commie ‘wet dreams’ Libtards.
Remember how well they described the beltway sniper. In fact they usually describe the perp as a white male 20 to 30 years old, yada, yada, yada.