If the DA's office were dealing in an honest interpretation of the law, then Potter should not have been charged either. This was a matter that should've been dealt with in a civil court to begin with. They managed to con a jury into reaching a guilty verdict.An even earlier precedent, also from Minnesota. In 2002 Officer Gregory Siem thought he was using a taser but mistakenly shot suspect Christofar Atak with his handgun instead. He was not charged with anything.