I will give you the benefit of doubt about calling this a terror plot; it does not come close to a school shooting. The 3 men are accused of buying drone parts with the intention of sending them to ISIS in Syria.
It seems to skirt the boundaries of thought crime, as long as nothing was sent to ISIS.
One of the men teaches at Copenhagen Business School.
PS : I had to google it to find information. While I got dozens of hits to American and Uk articles, I only got one hit from a danish newspaper (Berlinske. - a conservative paper I usually do not read).