That seems questionable to say the least. The roof of the hotel was alarmed, and the lids of the water tanks too heavy for one person to lift. They've still no idea how her body ended up there.
Not for the faint-hearted, this - I've just watched the video in the article and now wondering how I'm going to sleep...
Seems to be a lot of unanswered questions.
http://vigilantcitizen.com/vigilantreport/mysterious-case-elisa-lam/