I wonder how their paths crossed? Did he follow her in?
News reports said she lived in a “secured building,” and her battered corpse was found in her apartment. Sadly, her own foolishness or naiveté may have played a role in her demise.
I have read several articles on this crime, and although nobody has said it yet, I think he was an invited guest in her apartment. Perhaps a dating app meeting or something else. But it looks like she made an awful decision that cost her.