Has Ukyo been arrested?
Not yet. However, it appears Jon Elliott Montroll (Ukyo) has
been doxxed a while ago. That address on 741 Sparrow Drive, Saginaw, Texas 76131-2912 USA checks out by the way (cousin in Texas
confirmed...
cпacибo!)
He may also be hiding in
Japan according to this Facebook post he left October 13 2014 (which incidentally was his birthday):
https://www.facebook.com/gonzaguegb/posts/10152351184125925идиoт!