Interesting. This is the first time I've seen the Hughes film used in an effort to show that somebody was in the window. It looks to my eyes like nobody is in the window.

Although I'm loath to quote the FBI as I don't view them as a particularly credible source, I agree with their assessment of the Hughes film:

> “there are no images in any of the exposures … which show the corner window … that can be interpreted in the form of an individual. The forms recorded in this window can be interpreted as in the same general shapes of boxes, found at and just behind the window in question”

http://www.maryferrell.org/mffweb/archive/viewer/showDoc.do?...