Thanks Nestle for posting that video, It wasnt coming up on the other link.
From the way it looked to me, Danielle was totally in on it. The acting was completly lame and not only that, I noticed as well the end of the knife in the one shot, you could see something was on it. Pretty fucked up if it was a prank and she knew nothing about it, but if she did know, then turning that into the cops makes no sense to me.