i think if you've covered crime for any amount of time, you get used to the idea of the furtive movements. the first thing the police rule out is their narrative of what happened. looking at this video, it's striking how at odds what we see with our own eyes that is with the narrative that he lunged at someone. and i think when you take a look at what's happening in chicago now and people are upset for many reasons that most of the shots happened while he was on the ground, that this video existed for a year. and no movement at all. but it comes on the heel of the boya case where the officer apparently perhaps intoxicated with an unregistered gun fired over his shoulder kills this young girl and acquitted. >> off duty. >> off duty. >> he is charged with negligent manslaughter i believe. he is acquitted of that. >> that's right. >> then we should note after a long period of time and people in chicago very upset about that, the superintendent