Originally Posted by Joseph
Hey Arch, since you're thinking it's Sam, I'm curious - what is his motive? I don't see why he would need to kill the two girls unless it's something related to bias towards vampires. I wonder if it's a townsperson who has a bias towards them, and lashes out at any 'human' that crosses that threshold.
Yeah, I'm not sure what his motives could be. But there's just so much about Sam that we don't know; he's a real cypher right now. And he seems like such a nice guy that any suspicion of him would be averted; which automatically makes him a suspect.
My other bet would be the sheriff's deputy. Again, someone who you wouldn't suspect, but who could get away with it by hiding/planting evidence. One way or the other, the motive is probably vengeance on anyone who either had sex with a vampire, as those two girls did, or is overly sympathetic to them, as Grannie was. Obviously, this puts Sookie in some danger, but Tara is probably off the hook.