The father of the two Boston bombing suspects says he is leaving Russia soon for the United States, Anzor Tsarnaev told journalists in the southern Russian province of Dagestan on Thursday.
The Tsarnaev family emigrated to the U.S. a decade ago, but both parents returned to Russia last year.
Anzor Tsarnaev said he wants to learn the truth about his sons' involvement in terrorism. He also added that his elder son, Tamerlan Tsarnaev, visited Russia in 2012 in order to get a Russian passport and not to engage in illegal activities.