Yeah, thats a rough day all right. Although Im not sure if the girlfriend was necessarily cheating on the boyfriend. Apparently Cho had been stalking several girls on the campus in the weeks prior to this. It might have been an argument between her and Cho about his unrequited feelings.
Oh, I was under the impression that two bodies (one male, one female) were found in the room....
I’f im wrong please forgive, AFN only provides so much, and sporatic ‘net is a pain.