Extremely quick thoughts, basically Boro-centric.
Aganzir: She might try to pull a bluff, but I think she would keep Boro around as long as possible.
Boromir88: He did it! A frame job, indeed!
Eonwe: It's....possible, I suppose.
Gwathagor: After last game, I think he would see the value of keeping Boro around, but if they're on opposite sides it would point to the opposite conclusion. I'd consider it, and since Boro's a fair opponent I would think Gwath's more than intelligent enough to get him out of the way as soon as he can.
Ilya, Izzy, Kath, and Menel: No idea. It's very possible that any of them could have killed him but I don't know.
Nogrod: Unless it's some sort of screwy mind game, no. Noggie would almost definitely want Boro to stick around, for entertainment value if nothing else.
Sally: Erm, I didn't do it. Duh.
Shasta: I know a few games ago he was a bit cross with Boro, so if he needed a night kill I think he may have chosen Boro first. Not to say that he's holding a grudge, but if your first night kill is someone you don't want to play with I would think Boro would be on Shasta's list.
Strongbow: Maybe random, but I don't think he'd have a specific reason to kill Boro. All in all Bowie may be our best bet, as he's not played with Boro before.
Point is, either Boro's death was random, a bluff, or a deliberate kill because of how Boro plays. Great. That tells us nothing.
