If you watch the "surveillance" footage there is an Wessen in full Woge. Appears to be have a green head, black upward slanted eyes.. ahh heck sjut look at the pic.
It's a kid in a costume. The cop (Wu I think) mentioned the tape was taken from some students filming a sci-fi film project.
Ahh.. Missed that.. I was concentrating on the Video part.. BUT.. There is the possiblity that the kids told Wu, that it was a film project, when it really wasn't. or one was Wessen and wanted an "A" for Special Effects Make-up? I mean, it seems that Wessen make up a decent percentage of the population, so could have been.
Could have been, but not until proven otherwise.