Cetusnews and WSJ links below.
http://www.cetusnews.com/business/First-U-S--Trader-Prosecuted-for-‘Spoofing’-Sees-Conviction-Upheld.rJmazbtLwb.html
https://www.wsj.com/articles/first-u-s-trader-prosecuted-for-spoofing-sees-conviction-upheld-1502146536