The thug that killed Philando Castile was acquitted.

Unconscious racism leads many thugs to immediately suppose their lives are in danger, when confronting a black man is armed, even if he acts in the most calm and reasonable way. As long as juries accept that irrational and unjustified fear as a get-out-of-jail-free card, thugs will get away with unjustified killings. To put an end to this reign of terror, we have to change the system. Where can we change it?