[Netizen]

SPECULATION ALERT: If the one story is to be believed, he was looking for his ex-girlfriend, and knew what floor her class was but not which class.

Wasn't his ex girlfriend killed in the dorm, along with the RA?

[CharlesWayneCT]

One story said his girlfriend a the RA, another said it was his girlfriend’s ROOMMATE and the RA.

I don;t know which, if either, are correct. We will know eventually, if the media is still covering the story when the truth is finally known. In the meantime half of what we have “learned” hasn’t been correct, and the truth is getting harder to keep track of with every knew “story” that turns out to be unwarranted rumor.