@BBCMarkMardell via Twitter
Obama says misconduct at IRS inexcusable - acting commissioner has been made to resign
About 60 people have been injured, five critically, after a head-on, rush-hour collision between two commuter trains near New York, officials say.
A university student dies after being fatally shot as a masked gunman bursts into her home in an apparent attempted robbery in New York state.
Russia publicly names the man it believes to be the US intelligence chief in Moscow, a breach of diplomatic protocol.
How US version of The Office reflected on America - and UK
What tsunami debris is washing up in Canada now?
White House turns to investigation to handle Benghazi fallout
Scientists unlock the secrets of Ice Age beasts
How real was the Long Island decadence of the Great Gatsby?
Moscow's retro spy scandal shows old tricks still in vogue
Prince's US trip played to his strengths, says BBC's Peter Hunt
'How I made it as a plus-size model'
Award-winning photos of America's lives and landscape
See why the metropolis is better understood by taking in its neighbourhoods
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