Board Thread:Speculation House/@comment-27404492-20170511131216/@comment-28522425-20170619012800

Because Whitley's attitude made it seem like he was up to something, at least to me. There is also the fact that Weiss said he changed, which gave the implication that he was just pretending to be nice.

Couple that with the fact that he was the only other person in the party that could have possibly summoned the Boarbatusk, and the fact that he is the only person who truly got what he wanted that night, and you understand why suspecting him of being at least partially responsable of what happened is easy.