Nairobi gunmen in 'elevated position' at mall
21 September 2013 Last updated at 14:39 BST
A gun fight inside a shopping centre in the Kenyan capital Nairobi has left several people dead, witnesses say.
Police have been exchanging fire with gunmen who stormed the Westgate centre - one of the city's most exclusive shopping malls.
A senior police officer originally said it was an attempted robbery but later called it a possible terrorist attack.
Martin Cuddihy from the Australian Broadcasting Corporation describes the scene in Nairobi.