This is a new video release today by IGN.com, huge thanks to them for providing this. They have been given, by Climax, the first 9 minutes of the game. For any fan that is truly excited about the game, this is a godsend. If you don't want spoilers then KEEP AWAY. This will be packed!
If you are an IGN Insider you can download it there, if not you can download it from SilentHillOrigins.com, they also have a write-up about it.