Wow, Webthrush -- Seeing that note as it really was, was amazing. Thanks for posting.
I've been thinking about those words -- familiar, personal, IMO, as I said earlier. And the words, "bi**h" and "Jealous" seem to me to be more feminine-type words... Some former gf of someone FH was dating or hanging out with, maybe? Did this person (old gf) think FH was involved with someone and she completely misinterpreted it? Did she walk in on them after following him to FH's apt? With a good weapon, anyone can do almost anything if he/she catches the other person when she doesn't know it's coming... And a female could not be matched to the type DNA that was found on FH, of course...
Let me be clear that I am in no way thinking of her poor roommate who walked into that apt and saw her friend in extremis. Can you imagine walking in on that? That would never, ever be out of your head for the rest of your life. Horrible and unimaginable.
And, please excuse, but beating someone to death is very personal, IMO. I think, as many do, that the killer knew little Faith. Grrrr.
I'm just saying we shouldn't rule out a female -- that would explain the lack of DNA match from the male cheek swabs. We have read that Faith was outgoing & friendly, bless her. Someone who lived in the apt who thought her husband or bf was seeing FH, or just spending too much time with her -- when they were just studying together or she was helping him on a project or a paper or something. Or just some very insecure or possessive (or both) gf or wife living in the building who saw them walking together or talking "too much"? Someone FH gave a ride to class or the library -- something like that?
I'm rambling & it's late. Just my thoughts since this case seems to be just plain stuck -- at least as far as we know now.
JMHO