store. they have a lot of people inside. you think you might be responding to an active shooter you said. the idea of responding to someone using dangerous force if not deadly himself over a woman being beaten with the bike lock. is there training for these environments at that point in time? >> yes, there is. officers train in schools and different businesses and stores and so officers do receive that tripping. if we look back at training throughout the country, the lapd is leaders in some of the training we see across the country. >> and but for what we've seen in recent years of officer-involved shootings, do you think that we would have the transparency as this quickly or has what happened over the last several months to years really reen forced the next of having transparency to restore or fortify credibility with officers and the community? what do you think? >> i think what happened over the recent years has been