The three missing 16-year old boys from Yeshivat Etzion near Hebron are feared kidnapped by Palestinian terrorists Thursday night on their way home. One of the boys was able to let the IDF know they had been abducted. Heavy military, Shin Bet and Border Guard forces are combing through the Hebron sector, including the Palestinian villages around the town, backed by deep intelligence operations. But so far have found not trace of the boys.  Prime Minister Binyamin Netanyahu said he holds Palestinian Authority and its head Mahmoud Abbas responsible. One of the missing teens is an US citizen. .Ambassador Dan Shapiro hs been updated.