Then again, the fool who tried to light his explosive shoes on board a jumbo jet last year was a ME-connected terrorist and isn't exactly the paragon of mental stability.
The evidence released publically so far is still ambiguous enough to support a ME-terrorist theory or a "lone psycho" theory.
What most annoys me is the LE haven't released enough info (composite sketches etc) to fully engage the public in the search for this killer. Good grief, let's turn this investigation over to "America's Most Wanted" and nab the guy before another week is out.
I was just about to lean over to domestic nut job. Now Im back on the fence forgot about not-so-bright foreign nut jobs!