Board Thread:Theories/@comment-13895380-20171112172827/@comment-26600747-20171129155107

If they hadn't shown us Grundy's killer in the black hood I would be convinced her murder was totally separate from the shootings. It was definitely more personal.

So, who of our top suspects would have a specific vendetta against her? I guess it could be something to do with BH's obsession with Betty and thinking Grundy hurt Betty by being with Archie, but that seems kind of weak as motives go.