The father of suspected Boston Marathon bomber called on his son today to give up peacefully, but warned the U.S. that if his son is killed "all hell will break loose."
Anzor Tsarnaev spoke to ABC News from his home in the Russian city of Makhachkala as Boston police carried out an intense dragnet for his son Dzhokhar Tsarnaev.
Dzhokhar Tsarnaev, 19, survived a running gun battle with police during the night that left an MIT security officer dead and a Boston cop badly wounded. His older brother Tamerlan Tsarnaev, 26, died in the shootout.
The father said he spoke to his sons by phone earlier this week. "We talked about the bombing. I was worried about then," Anzor Tsarnaev said.
He said his sons reassured him, saying, "Everything is good, Daddy. Everything is very good."
The elder Tsarnaev insisted that his sons were innocent, but said he would appeal to his son to "surrender peacefully."
"Give up. Give up. You have a bright future ahead of you. Come home to Russia," the dad said.
The father warned, however, "If they killed him, then all hell would break loose."
"If they kill my second child, I will know that it is an inside job, a hit job. The police are to blame," the father told ABC News. "Someone, some organization is out to get them."
The father said his two daughters, ages 22 and 24, live in New York.