NEW : The family will not bring brother 's body back to Russia , spokeswoman said . Source : Dzhokhar Tsarnaev says plans changed days before death . Body of Tamerlan Tsarnaev has been claimed by family . Of particular interest has been Tamerlan Tsarnaev 's 2012 trip to the semi-autonomous Russian republic of Dagestan , home to numerous Islamic militant groups that have warred against Moscow 's rule . Family planned a suicide attack on July 15 , source : family .
NEW : The family will not bring brother 's body back to Russia , spokeswoman said . Source : Dzhokhar Tsarnaev says plans changed days before death . Body of Tamerlan Tsarnaev has been claimed by family . Family planned a suicide attack on July 15 , source : family .