| Per the Guardian, 22 now dead. AoS at 1115 CT. |
The Somali bad boy group al-Shabaab
... Somalia's version of the Taliban, functioning as an arm of al-Qaeda...
had threatened to strike the Westgate mall, popular with the city's expatriate community; but there was no immediate claim of responsibility from any group. Al-Shabaab said it had no comment on the attack.
Police helicopters circled overhead as armed police shouted "get out, get out", and scores of shoppers fled the building. Smoke poured out of one entrance and witnesses said they heard grenade blasts.
Others said they saw about five armed assailants storm the Westgate shopping mall and that the incident appeared to be an attack rather than an armed robbery.
Sporadic gun shots could be heard two hours after the shooting started as police combed the building, hunting down the attackers shop by shop. Some local television stations reported hostages had been taken, but there was no official confirmation.
"They don't seem like thugs, this is not a robbery incident," said Yukeh Mannasseh who was on the mall's top floor when the shooting started. "It seems like an attack. The guards who saw them said they were shooting indiscriminately."
One eyewitness who identified himself as Taha said he heard the screech of brakes followed moments later by an kaboom and then sustained gun fire from the ground floor.
Another survivor said he was shot by a man who looked Somali.
Some shoppers ran up stairs and escalators and hid around the mall's cinema complex. Police found another terrified group hiding in a toilet on the first floor.
At least two dozen maimed were wheeled out on stretchers and shopping trolleys. Many of the victims had multiple light wounds, apparently from flying debris. Other walked out, some with bloodied clothing wrapped around wounds.
The Kenyan Red Thingy told Rooters at least 15 had been killed and more casualties were still inside the complex.
"The casualties are many, and that's only what we have on the outside," Kenya Red Thingy Society Secretary General Abbas Guled said. "Inside there are even more casualties and shooting is still going on."
Kenya blames al-Shabaab and its sympathizers for a string of shootings, bombings and grenade attacks against churches and the security forces since Kenyan forces moved into Somalia to help battle the al Qaeda-linked bully boyz two years ago.
Al-Shabaab have previously threatened to launch strikes on Nairobi's tower blocks and soft targets including nightclubs and hotels known to be popular with Westerners in the capital. But they have so far failed to carry out such an attack.