and i haven't seen -- i've seen police around the area but i haven't seen as many as i have earlier by emancipation park. >> all right, thank you for bringing us the very latest as this develops, we appreciate that. okay, everyone, as we have been waiting, we have now heard from the president who sent out a tweet. this is how it reads. we all must be united and condemn all that hate stands for. there is no place for this kind of violence in america. let's come together as one. so all of you seeing that. we're now just hearing from the president and this is something that has followed a number of tweets and statements from other elected officials as well as the first lady, who put out her own tweet. let's go right now to nbc's kelly o'donnell, who is covering the president's vacation time. this is anything but a vacation day right here. we know that he has been calling it a working vacation in