Obama said we are going to find it out and get them. And if the U.S. President says this, every terrorist can be sure his days are numbered. Boston will mourn the victims, sweep the glass and be a free American City like always. The Americans wll not brand or punish their Chechyan community collectively as terrorists, nor will they impose discriminative measures against all muslims, they will just filter the good guy from the bad guy and will not be lured in the game of racial or religious antagony.
U.S. confirms ISIS computer expert killed in air strike (Reuters)
from the article: The Boston bombers have already scored a tremendous victory for terror