About 1,000 Occupy Wall Street protesters marched across the Brooklyn Bridge, stopped eastbound traffic, and were met by a heavy police presence under the western arches.
Gothamist reports protesters claim that police were trapping them on the bridge, and The New York Timessays about 400 people have been arrested.
Here’s the "official" live stream, and there's more at #OccupyWallStreet on Twitter.
Photos by Alex Goldmark.