Found guilty.

"Michael Mancil Brown, 37, of Franklin, Tenn., was convicted of six counts of wire fraud and six counts of using facilities of interstate commerce to commit extortion."

http://www.tennessean.com/story/news/2016/05/13/franklin-man-guilty-romney-tax-fraud-scheme/84334150/

http://siliconangle.com/blog/2016/05/17/mitt-romney-tax-records-extortionist-convicted-on-multiple-charges-facing-25-years-in-jail/

http://www.theregister.co.uk/2016/05/17/bitcoinransoming_romney_hacker_faces_25_years_inside/