Maggie's ring: After Maggie was kidnapped by Barnabus in the previous storyline, he stashed it in a candleholder in Willie's room so that the sherriff and Sam could find it, seemingly establishing that Willie had been the stalker/kidnapper.
Possible spoiler, but I've got to ask, after Willie was shot so many times outside Maggie's bedroom, and we saw him clinging to dear life in the hospital, were we to assume that he recovered and went to prison?