Directly across from the Xcel Center on the river, about 100 people are being detained with hands atop their heads. There is a SWAT team, about 50 cops surrounding those detainees, and about 80 more officers in riot gear milling in the area. Two police boats in the river. Six or seven Humvees full of Minnesota National Guard troops entered the perimeter about half an hour ago.

No one I’ve spoken with knows why the group is being detained. I tried to get some delegates to talk to me on camera, but no. The situation has been going on for well over an hour. It looks very tense down there, with SWAT teams pacing up and down Shepard Road.

I’ve got video that I hope to post by 7-7:30.