Conservative coverage of VA Tech

Unfortunately, both VDARE Blog (here and here) and Conservative Times (here and here) are playing up the immigration angle. I think it is much too early for them to both speculate as to the cultural and psychological causes, and to draw implications regarding immigration policy from this ONE case. I haven't seen any evidence that the shooter is any different from the typical American caucasian male loner who engages in a killing spree at a school