I suppose it must be possible, in theory. [Admittedly Hershel hadn't considered it too much if only because he's pessimistic and Calhoun never made things easy.

He placed his hand at his chin, considering.] It'd be hard to say what exactly could destroy them or shut them down- water, maybe, taking off their head might. They clearly use sight and sound to find us, and assuming that's delegated to their heads it'd be a good way to at least make them helpless. [Aka headshot the zombie, you know how it is, Jake.]

Maybe we can use traps against them, assuming the traps are active right now.