I don't see how the act of one man filming the outside of a courthouse from the street can cause a trial to collapse. And nothing I see online backs up that cla

I don't see how the act of one man filming the outside of a courthouse from the street can cause a trial to collapse. And nothing I see online backs up that claim. In the US there is no danger of a trial collapsing if I film a courthouse from the sidewalk outside of it, it is my absolute right to do so.