Ailina Tsarnaev was charged after another woman received a bomb threat by phone . She is the sister of Dzhokhar and Tamerlan Tsarnaev . Comment: Tamerlan died in a police shootout , and Dzhokhar was captured and awaits trial .
Ailina Tsarnaev was charged after another woman received a bomb threat by phone . She is the sister of Dzhokhar and Tamerlan Tsarnaev . They were sought after he 2013 Boston Marathon bombing . Tamerlan died in a police shootout , and Dzhokhar was captured and awaits trial .