Actually they used the tractor that you see behind to try and pull it out from the front.  They also tried a small dozer they had there.  The tracks are from one of those.  If I remember correctly they ended up digging it out with a trac hoe as something with the tractor broke and they couldn't move it.  I wasn't there when they got it out, so I don't know the whole story, just what I heard from the dealer.