thank you so much, david kale, for taking the time to give us the latest there.n is still with us. commission commissioner, what would you advise in terms of this going forward? we see this incident happening at a theater. you don't think you would need security at a movie such as batman. it was pg-13. this is part of summer americana, if you will, where kids will sometimes dress up and go to these events. it's normally a somewhat happy situation. how can, if at all, police departments around the country prevent this from happening? >> well, the idea is you cannot prevent everything from happening. the idea -- for example, the columbine experience, that horrific tragedy, there was so much learning that came out of that event in terms of how police should respond to a shooting type event, whether it's in a school or other crowded venue, the idea of how should it be reported, the idea of theater staff, for example, now going forward, about how they might be in a position to report to authorities what's happening. with the computer sophistication we have today, many