Barack Obama
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Obama: 'Saddened and outraged' by Frankfurt attack

US President Barack Obama said that he was "saddened" and "outraged" after two US Air Force servicemen died when a gunman opened fire on a bus at Frankfurt Airport in Germany.

He said the US would "spare no effort" in investigating the shootings to "ensure that all the perpetrators are brought to justice".

The airport is near the large US military base at Ramstein, a hub for operations in Iraq and Afghanistan.

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