Parade Style News Today

There apparently have been some warning shots. but not moving in in a major way to prevent this. hopefully things will calm down as peoples tempers do calm down over the next few minutes, the next few hours. >> brian williams, as you overlook this scene, is it possible for you to foresee how this ends, or even a couple of potential different endings here? do you see how this wraps up? >> reporter: i certainly dont. and cant guess. today was -- rachel, if you told me yesterday that i will see on ...