The Death Of Freddie Gray: Will A Police Officer Ever Be Convicted of Wrongdoing?

Six officers will stand trial in Philadelphia for the death of Freddie Gray, who suffered injuries while being transported in a police wagon and died. Who abused him? Are all six guilty? After the first officer's trial ended in a mistrial, questions are being raised about the ability of the courts to administer justice when a police officer is charged. Will a police officer ever be held accountable for wrongdoing? Who are these judges making these decisions? When are they up for re-election? Do we need to target these judges for defeat?