Department of Homeland Security officials decided in recent months not to grant an application for American citizenship by Tamerlan Tsarnaev, one of two brothers suspected in the
Boston Marathon bombings, after a routine background check revealed that he had been interviewed in 2011 by the
F.B.I., federal officials said on Saturday...
Both Tsarnaev brothers came to the United States and remained here legally under an asylum petition in 2002 by their father, who claimed he feared for his life because of his activities in
Chechnya. Both sons applied for citizenship after they had been living here as legal permanent residents for at least five years, as the law requires.