Father of Boston bomb suspects says sons are innocent

The father of Dzhokhar and Tamerlan Tsarnaev has denied his sons were involved in the Boston bombing.

Anzar Tsarnaev spoke to CNN's Nick Paton Walsh briefly from his car, in Makhachkala, Dagestan.

Listen: Mother of Boston bomb suspects: 'It's a set-up'

More: Boston bombing suspect remains in 'serious condition'


Uncle's 'pity' for bomb victims

The uncle of the brothers suspected of carrying out last week's Boston bombings has told ITV News he feels great sympathy and pity for the victims. Speaking from his home in Dagestan, he said he was struggling to believe his nephews were responsible.