Factual error: The movie is set in Seattle for the most part, however in the parking lot of the burger joint you can see plenty nice palm trees planted all around it, in particular when RJ tries to escape. (00:21:30)
Factual error: For the climax of the movie, the bad guy arrives from New York to Seattle, and hops on a limo with a California license plate. (01:14:20)
Factual error: During the karate tournament towards the end of the movie if you'll notice the American flags in the background you'll see that they are displayed improperly. Whether flags are being displayed horizontally or vertically, the stars should always be on the left side of the flag.