Oh man people can be stupid. I mean no offence to those who believe in ghosts (as I do - they're fourth dimensional echos of our life's wavelength.....moving on) but seriously!! One image of someone in unordinary clothing and all of a sudden it's a proven ghost sighting?
One question for the "medium". Being that ghosts apparently exist in a different plain to us, etheral or otherwise, why then does she cast a shadow? Ya know, shadows, those little black patches where light has been blocked or obscured - last time I checked, ghosts didn't invest much into the shadow thing.