There is more we're missing, but where do we even look? We could rehash the alibis over and over, but it's in such an open space that nobody but those who were there can account for it. May could have misremembered something, someone would have to go out early enough to follow Beat, their luck is practically tenfold that she was knocked out so they could arrange the scene, but there are too many factor with loose ends...

[ She just sighs frustratedly. ] This isn't fun anymore.