I just had a random theory pop into my head. Please feel free to refute it, as many here are more knowledgeable about the case.
Faith was said to leave the library that night to meet a man, correct?
What if she and that man went back to her (KR’s) apartment, and had sex, and drank some rum or at least at some point the man handled the bottle. During this meeting Faith mentions to this man that KR doesn’t like him and thinks he’s “stupid.” Maybe she tells him not to let anyone know they went back to her apartment.
As Faith is in the bathroom or other room, this man writes a quick note for KR to find when she gets home. “I’m not stupid. *****. Jealous.” (Faith never sees the note).
Faith goes back to the library to meet KR (Unsure if she did or did not tell her where she’d been and with whom)
When KR and Faith come home from the night club, KR finds the note somewhere in the apartment, but not close enough to where Faith was killed or there would be blood on the (note)bag.
I won’t speculate on how this turned into an argument. But possibly KR was pissed that Faith had sex in *her* bed. Faith goes over to the bed to take the sheets off or something...and KR increasingly agitated and drunk, comes into the room and bashes Faith over the head with the bottle.
KR moves the note to the bed where Faith lays bludgeoned.
All texts sent from Faith’s phone were to either cast suspicion on who the texts were sent to, or to lure them over to find the body.
Any DNA of KR’s on the rum bottle, note on bag, pen or anything else could be explained away by the fact she lived there.
Problems with this theory:
- even though it hasn’t been released who Faith went to meet during break from library visit, it is assumed LE does know who that person is. So, they would be able to get that man’s dna to see if it matches semen sample and dna on note and pen.
- some have said that KR would not have had the strength to have committed that kind of extreme physical attack.
I know some feel the dna is a red herring, and this seems like a way of explaining it.
I guess the only way this is a possibility is if Faith did have a sexual encounter at the apartment that day, but who that person is is still unknown to LE, and has never come forward. I guess this is a long shot too, because if that person was innocent of committing murder, he would want to clear his name immediately.
Feel free to trample all over this idea. I’m just thinking aloud.