my eye are staying within the perimeter of union square. that doesn t mean there aren t some who are wrestling with police. two quick questions union square for those who don t live in new york, is there any significance to union square? is this where protesters always go? that s the first question e the second question is they chanting anything? they are repeating the chant that we have heard for the past hour or so that black lives matter. the purpose of this rally is to show solidarity with people in baltimore. but there is a great deal of anger and frustration that s also being vented here at the no, police department and there are many messages that were directed not just at baltimore but also at the nypd and other communities across the country as well. but as for union square, you re right. this is an area in new york city with a rich history of hosting demonstrations and protests. and today we re seeing about