Just scouted around a few sites and can't find any valid source for the info on the roommate. He is described as "Pakistani", "Middle Eastern", and "Muslim" on various sites.
Might a reverse search of the Park View address turn up a name?
I was thinking the exact same thing as far as a reverse search. I'm going back through posts, making notes and documenting whatever I can. When I run across the address I saw posted I'll do what I can online as far as searches and such...