That's the one I believe. Nice work.
There's also a torrent of it floating around if you happen be into that sort of thing.

The special effects in the reenactments are really good.
Would you guys think less of me if I admitted to visiting the location of the massacre that John Binder describes as a "park next to an old folks home" in the video? I was in Chicago several years ago to take this certification thingy and I figured it would be cool to drop by the site and check it out. I have criminal amounts of free time on my hands sometimes.