 Hey, Taylor, it was a day-long Brooklyn Day celebration here one year ago with a huge crowd. That celebration going into the wee hours of the morning. Then it was chaos. Shots rang out, sending hundreds running for their lives. In all, 30 shot, an 18-year-old girl and a 20-year-old boy killed. And now a year later, Police Commissioner Worley making himself very clear about what happened here.