On 15 April 2013, brothers Dzhokhar and Tamerlan Tsarnaev set off two bombs at the Boston Marathon and killed three people. Show more
Discover 11,128,835 listings and 277,853 playable programmes from the BBC
On 15 April 2013, brothers Dzhokhar and Tamerlan Tsarnaev set off two bombs at the Boston Marathon and killed three people. Show more
The BBC's international radio station
