It was 'really loose, lots of improv, almost no thought towards continuity and editing, which is really freeing, because a lot is shot as handheld video. And we ended up shooting an entire trip to Las Vegas, driving out there and driving back and everything that we did in Las Vegas, without any script whatsoever. We shot continuously for fourteen hours which was... crazy!'
My review of Fast and Furious 5 is now up at MovieBrit!