At first, Elisa enters the elevator and apparently presses all of its buttons. She then waits for something to happen but, for some reason, the elevator door doesn’t shut. She starts to look around, as if she is expecting (or hiding from) someone. At 1:57, her arms and hands start moving in a very strange matter (almost not human) as she appears to be talking to someone, something … or nothing at all. She then walks away. The elevator door then shuts and appears to start working again.
Read more at http://vigilantcitizen.com/vigilantreport/mysterious-case-elisa-lam/#u5mSSEd6kMj7HXOo.99