in juone year how did you make that happen so quickly. >> hey, jim, thank you for the accolades. i just get the blame or the credit being in charge of the department. we did a complete retooling of the department. we tipped the balance to relying on beat officers which was a big change of pace. the most important thing that we did was created a comprehensive gang violence reduction strategy. we had one of the worst gang violence problem. we didn't have a comprehensive strategy. we developed that and it revolves around the strategy. so when one issue happens it doesn't kickoff a whole series of events.