In her last Tweet, O'Connor posted a photo of Shane and said: "Been living as undead night creature since. He was the love of my life, the lamp of my soul.
Screams from commuters and construction workers on ground level could be heard as people in blood were being stretchered into ambulances, according to eyewitnesses.
Sofia's photo-realistic appearance and fabricated persona have allowed her to create a fantasy life where she claims to have never paid for a drink or traveled to Greece.
However, there is no clear motive revealed for why Russell staged her disappearance, nor any details provided about her whereabouts during the 49-hour period.