Two explosions have hit the finish line of the Boston Marathon on Patriots' Day, leaving at least three dead and more than a hundred injured, many seriously.
For more on this story:
Brits in Boston urged to let family and friends know they're safe
Pakistan Taliban deny involvement with Boston explosions
Eight-year-old reported among three dead after twin explosions strike Boston Marathon
US will hold whoever carried out Boston explosions accountable, says President Obama
In pictures: Scenes of Boston explosions aftermath
Image of terror: 78-year-old runner knocked over by second Boston Marathon blast
London Marathon latest: Sports minister 'absolutely confident' capital will be kept safe
Subscribe to Independent Premium to bookmark this article
Want to bookmark your favourite articles and stories to read or reference later? Start your Independent Premium subscription today.
Join our commenting forum
Join thought-provoking conversations, follow other Independent readers and see their replies