Lyric discussion by sashamay 

Cover art for 306 lyrics by Emilie Autumn

If it was an accident Where are the tears?

{I think this means that the death was declared an accident..possibly an accidental drowning, even if it was actually a suicide. )

I am still unidentified Behind the cathedral Is where my body hides But I'm not inside

(and this would be the reason it was declared an accident. b/c in the catholic church, she wouldn't be allowed to be buried behind the cathedral if she committed suicide...by declaring it an accident, she can be buried in the graveyard there...avoiding all the "Family shame" and whatnot associated with suicide... )