It's from a horror movie made in 1983 called "X-Tro":
http://www.imdb.com/title/tt0086610/
It's been making the rounds in GIF form for ages. Of course, all movies are really secret messages from the Illuminati to taunt those who are being driven mad by their conspiracies, so they're probably real and running Congress or something.
This just in: People are sharing a picture on facebook!
Seriously, fuck you, "journalists." If we lived in any kind of rational society, the entire staff responsible for putting this on the air would have to commit painful ritual suicide.