Tue, 16 Apr 2013 07:00:00 GMT
Security tightened across US after Boston blasts: Pics

We bring you images of security being tightened across key locations in the United States, following the Boston Marathon blasts

Previous1 of 18Next
Share this Gallery

A policeman secures the area in front of the White House in Washington on April 15, 2013 after blasts rocked the finish line of the Boston marathon.

World Cup 2014