Police sign at Washington shooting scene
Media playback is unsupported on your device

'Multiple' people killed at Washington Navy Yard

Police in Washington have confirmed "multiple" people were killed in a mass shooting at the Washington Navy Yard, a naval installation in the US capital.

At least four others including a police officer were injured, officials said.

David Willis reports.

  • 16 Sep 2013
Go to next video: What is the Washington Navy Yard?