Air ambulance crashes in residential area just outside Nairobi, killing 6br br A plane belonging to an air ambulance service provider crashed in a residential area just outside Kenya's capital on Thursday, killing at least six people, according to a local official and the aircraft's owner.br br READ MORE : br Subscribe on our Dailymotion channel and receive all the latest news from the continent. br br Africanews is available in English and French. br Website : www.africanews.