isn't just new york. it's across the country. how do they feel about this bungled job? how this is a mess. >> cops are horrified by this. nobody wants to see somebody die for pennies of cigarette tax revenue. also i think they are empathetic because they understand they are on their own out there. this is not to talk about what the grand jury did but officers very much -- the reality is they don't know how these things end and when you look at a video, it's unfair because you are viewing something after the fact and for every ending and fortunately these are very rare bad endings, there are bad endings for police also whether they are injured or killed. they bring force into this confrontations and that changes the nature. they can't get into lengthy prolonged wrestling matches with people and end these things as quickly as they can. >> let me talk about choke holds. this is what we have guidance from new york city police department. so members of the new york city