i understand the whole killing the "rude redneck"
bit odd no one discovered the body or that room tho.
also........as someone else said maybe the theory that trinity killed rita is wrong.
the witness left(harrison), the married woman in the bath tub as they said its always a young single woman in a bath tub and married woman with 2 kids not 3 (probably 1 boy and 1 girl too. boy being older) are the jumpers.
obviously if rita's killer is not trinity then they will have to become a new character as none of the current cast has reason to do it.