quarry and were going to release them on the town. They've been setting traps for people to make more zombies. It may very well be that they've been collecting the zombies. But the ox was in the mire when the truck finally fell off the edge. The zombies were coming out, Rick and company had to try, but of course something was going to go wrong. It always does.

And although this seems like the obvious explanation. I just think it interesting that previews showed the girl in the car looking depressed. I just think its also a possibility that the quarry is accidental and that the girl is calling for help with the horn or something.

BG