Heavy military presence at Westgate shopping centre in Nairobi
Hostages are being held in a shopping centre in the Kenyan capital Nairobi, after a deadly assault by al-Shabab militants.
At least 39 people died when members of the Somali Islamist group stormed the Westgate centre on Saturday.
There is now a heavy military presence in and around the centre - including armoured vehicles - and gunfire can be heard from inside the building.
Anne Soy reports.