VT shootings and UT student arrested today connected?

I think its possibly connected, sicne it was on the same day. And also because he had pictures of himself holding a weapon, just like the one who shot people in Virgina Tech did. However, its still early. I'm going to wait until more news comes out- and for the police to make an investigation- before I state an opinion on whether they are truly connected. For now I say its possibly connected and possibly not (but good amount of reasoning that it is).