US cinema shooting in Denver kills 12 and injures more
US President Barack Obama has spoken of his shock over the deadly shooting at a cinema in Colorado state.
At least 12 people have died after a gunman opened fire in the city of Aurora.
Mr Obama said: "Such violence, such evil is senseless. It's beyond reason."
Police have arrested a local man.
The shooting happened during a midnight screening of the new Batman movie The Dark Knight Rises.
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