I highly, highly doubt it was Damon.

I have no idea, maybe someone new.

I keep finding it strange that Stefan happened to appear right at the moment of the accident. Come on, what are the odds?

please be someone else

or Stefan!

Nobody.

Maybe they might go by the books and it was some other supernatural entity? If not then maybe Stefan.

I think it will be just accident,no supernatural things.

or none.

i think they said it wasn't supernatural

Doubt it's Stefan, purely because the writers love Stefan and Stelena so much and are always singing their praises so I'd doubt they'd be willing to ruin the whole basis of their relationship.

certainly not Damon! i have no idea. but i don't think that either brother was ever responsible.as much as i want to say Stefan, it wasn't.