After reading this second sentence, I searched for the source of this news.
There appears to be nothing new on the rocor-trenton site, in either English or Russian languages.
However, I am posting it as it is a major development. And an unusual one in the TOC world.
"In November 2015 another RTOC ruling bishop, Bishop Stephen of Trenton and North America, assumed administrative independence. Several days ago he announced his complete break of communion with Archbishop Tikhon, the RTOC primate."
http://www.portal-credo.ru/site/?act=news&id=119278
Hopefully updates will make this momentous announcement clearer as well as provide details.