shooting from 50% to 40%, whether it s reducing lawsuits dramatically whether changing the entire training regiment of this city the rebuilding train program of the police department or whether it s standing here taking the tough questions during the tough times, we re going to continue to serve this city in a very strong way. the key factor not from these distractions. the focus we should have is that a young man has lost his life and we re going to do everything we can to bring clarification and if there are those response to justice. that s where the focus should be. i m going to bring up deputy commissioner paul mere to tell about the crowd controls and then i m going to bring up deputy commissioner davis to give you an update on the investigation.