mcdonald was struck by 16 bullets in 15 seconds. our row issa flores is coveringe story. what are we hearing? >> well, actually, moments ago, the convicted murder walked into the courtroom. now in the background of all of this that is happening there is a usdoj investigation into the patterns and the practices of the police department. take a moment to digest this, because the unions here in chicago are fighting for the destruction of the disciplinary records of the police disciplinary records at a time when people in chicago are asking for the police accountability and transparency. >> the release of videos showing the dead lay shootings of blacks