sarah camila, can you give me some sense? >> i'm looking at the sky and seeing sort of what looked like, pretend in firecrackers. there is a difference between those of horse and flash bangs at the police used. can you give us some sense? are you seeing that as well? it looks like there are puffs of smoke in the sky and also where are those flash bangs are being deployed because we are not seeing, we can hear them, but we're not seeing exactly where they are being deployed in what is happening in that area. you haven't abandoned yet, do see it in the air. you do see you here. >> the flash bangs, it's unclear exactly where they're coming from. i believe if it's sort of on the sides of the protesters towards where the crowd is, but obviously not hitting are targeting anyone here. and again, we did see law enforcement officers bringing in explosive it's unclear how they're being used or what exactly they're doing. but you do see them as they are thrown up into the air and they've been using it not just here here at the encampmen

scene there front and center and has been watching this for hours now, camila, what can you tell us is happening right now hey sarah we're trying. >> to get as close as possible because those police officers are also making progress and moving into the encampment see here behind me if all the tents that the police officers were able to push out of the way as they were moving in to the encampment, this whole area was part of being camp meant. and now what you're seeing is sort of an encircled meant by police officers as they continue to fire these flash bangs in the air to try to disperse the crowd there are definitely a lot more police officers than protesters are at the moment. it's actually hard to see where these protesters are but they are in a group in the middle of all of these police officers off to the other side. >> what i think is happening is that they're also getting rid of that barrier that those protesters had set up with some of the plywood and the metal barriers so you're seeing some police presence, often the back, you're hearing the group of protesters in the middle still chanting and still very m

camila dish, think, appreciate that. well, there are growing concerns about pro-palestinian protests interrupting this, sarah i'm one and biden's speech at morehouse college tomorrow. >> cnn's nick valencia spoke with students who say they do not want that to happen when you talked to a lawn gibson about his upcoming college graduation, you can see he's excited covid canceled his high school commencement in 2020. >> so this one is extra special. >> i think most sore like me that are a little bit enthusiastic, but most just want to peaceful graduation with felt protests for the 21 year-old morehouse senior, getting president joe biden as the commencement speaker, is in his words, pretty cool, even if he does see why some of his peers think the choice was controversial, i personally don't agree with some of the things that the white house has done. >> but you're still want him to come here. >> we'll do want to become because i agree with his his full body of work. >> that's been mixed reactions, some for some against morehouse student newspaper managing editor colin royal says mostly the invitation created confusion on ca