overseas in the capital of kenya. gunmen be with artillery opened fire and throwing graepds in nairobi. officials now report at least ten people have been killed. 40 wounded in this attack. it happened this afternoon local time in kenya's largest city. duncan golestani is in london following all the details for us. the latest on this being a terrorist attack. has that been defined or is it still possibly a pretty horrific robbery? >> the latest we're hearing is still from the police chief of nairobi. and he has said that he thinks this is a terrorist attack. the latest information we're getting, alex, is via one of the news agencies citing a security source as saying the police and soldiers have the gunmen "pinned down." inside the mall. other reports saying the situation thering is under control. but still information coming out has been conflicted. earlier the red cross in kenya