Tsarnaev 'wanted to punish America'

[BECKHAM]

A prosecutor says Dzhokar Tsarnaev "wanted to punish America" when he and his brother planted bombs at the Boston Marathon, as closing arguments commence.

for more... (http://www.bbc.co.uk/news/world-us-canada-32197049#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)