from Harry Potter and the Deathly Hallows:
Part One was uploaded by yahoo.com,
with us being one of the first fansites
to announce it.
The clip, although only a minute long,
showed what looks to be an impressive,
yet dark, bar fight scene.
Currently under the title of "Cafe Attack",
it depicts a seen vividly described in the book
as an all-out brawl with Harry, Ron, and Hermione
on one side, and two disguised Death Eaters on the other.
The clip can be viewed on Yahoo's Harry Potter 7
movie page, and by double clicking this link:
http://movies.yahoo.com/feature/harry-potter-deathly-hallows.html?showVideo=1#movTitle