Boston Marathon bomber Dzhokhar Tsarnaev is sentenced to death by US jury for helping carry out the 2013 attack that killed three people and wounded 264 others.
The parents of youngest victim in the Boston marathon bombing has called on federal authorities to drop the death penalty as a possible punishment for bomber Dzhokhar Tsarnaev.
Boston Marathon bomber Dzhokhar Tsarnaev is sentenced to death by US jury for helping carry out the 2013 attack that killed three people and wounded 264 others.
The parents of youngest victim in the Boston marathon bombing has called on federal authorities to drop the death penalty as a possible punishment for bomber Dzhokhar Tsarnaev.