you. what's going on again? >> reporter: yeah, we have a situation here, brooke, right now where you can see those are police water cannon trucks that were just in use here. seems as though they're pulling back a little bit. if you look in the middle, they have that armored vehicle that they used to clear a barricade. the situation here, seems like the cops are moving along. seems to us, by the way, brooke, that what the police seem to be trying to do is you had one very large demonstration that was going to march and it seems they're trying to break that up into smaller groups to sort of deal with smaller amounts of people than they had before. but then still quite a tense situation here. there's a lot of screaming going on. obviously some of the use of that water cannon truck going on. there seems to be some people who might have some signs of some sort of tear gas maybe or something. also seems to have people who seem to be injured as well. so certainly, it's still quite a tense situation down here. the police obviously seem to be trying to get it under control and some of the things we've seen, i was saying before that