Nato troops killed in friendly fire incident 'are American'

The five soldiers killed earlier today in a 'friendly fire' incident are American, a US defence official has told Associated Press.


BREAKING: Defense official says 5 NATO soldiers killed in southern Afghanistan attack are American.

More: 'Friendly fire' kills Nato troops in southern Afghanistan


'Friendly fire' kills NATO troops in Afghanistan

Five Nato service members have been killed in an apparent friendly fire incident in southern Afghanistan, the international coalition says.