Yemen: Explosion strikes housing complex where foreigners live in capital

Security officials say an explosion has struck a housing complex where foreigners live in Yemen's capital. The blast went off late Sunday in an upscale neighborhood of the capital San'a that is home to Western diplomats, including Americans. There was no immediate word on casualties. Two security officials described the incident, speaking on condition of anonymity because they were not authorized to speak to media. A witness also said he heard a loud blast that shook the city's south side.