(NAIROBI, Kenya) -- An unknown number of people are believed to have been killed at an upscale shopping mall in Nairobi after gunmen opened fire Saturday afternoon
Police were at the scene, says the Daily Telegraph, and the shooters are still believed to be inside the mall. Security services told ABC News that seven people were being held hostage.
The mall is one of the newest and most popular malls in Nairobi, and has previously been the target of terrorist threats, though authorities are unsure whether the shooting incident is related to terrorism.
It is unclear how many people were injured in the attack. The Kenyan Red Cross is reporting at least 15 people were killed.
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