I have a friend comming over asking me on some video.
I did reply my thought to him but considered giving it some second thoughts so here you go:
The description on the right is in Greek but it reads:
The video has been checked by specialists and is absolutely real, helicopter patrols in Russia have two cameras (just like the police cars in the
USA), they have these cameras to have evidence on any matters, as ussual it was kept low and nobody "bothere"
No not Nephilim and this video is quite old because I first saw it perhaps two years ago, maybe a little less?
If memory serves correctly this video is one of several and is related not to hidden extraterrestrials chasing down and eating some poor man but to
viral marketing or even a simple fan made video in relation to a PC game called
S.T.A.L.K.E.R: Shadow of Chernobyl.
Some Russian fans apparently have taken to making some very convincing videos that realistically show life as a stalker in a deadly radioactive
environment.