This movie had good reviews. Roger Ebert: One of the best police movies in years.

It was that. It was produced as if made from the video cams carried by the cops involved, one of whom is recording everything, supposedly for some project, and by the video cams carried by the crooks and gang bangers, who seem to like to record their crimes. This technique has been used before, and usually, I don't like it. In this movie, however, it works. It makes one feel me feel more part of the movie, of the action.

I liked this movie a lot, and would recommend it to anyone.